Editors pick: the most underrated summer travel ideas

While sun-seekers crowd Mediterranean beaches and tourists swarm popular capitals, savvy travelers know that summer holds secrets for those willing to venture off the beaten path. For those up for a bit of adventure, there are some amazing, lesser-known spots to explore — from volcanic landscapes to secluded monasteries. Here are our top picks for the best underrated summer travel ideas in the Northern Hemisphere.

Kaʻū District, Hawaii, USA

While the summer rush sweeps travelers to Kona and Hilo, the often-overlooked Kaʻū District is where you’ll find a true Hawaiian escape without the tourist crowds. Visiting in summer the weather is perfect for the unique activities: night snorkeling with manta rays at South Point, hiking through volcanic landscapes on the Kaʻu Desert Trail, and swimming at the iconic Punaluʻu Black Sand Beach. As a gateway to Hawaii Volcanoes National Park, Kaʻū remains surprisingly quiet, seeing only a small fraction of Hawaii’s usual visitors.

Things to do in Kaʻū District

Begin your visit by touring working coffee farms during the Kaʻu Coffee Festival, where you’ll see every step from plant to cup. Take a dip at Papakōlea Beach, one of only four green sand beaches in the world, reachable by a beautiful coastal trail. 

Go on an underground adventure in the Kula Kai Caverns, where guides explain the intricate formation of lava tubes. For a peaceful break, visit Wood Valley Temple, a Buddhist sanctuary offering meditation sessions. Nature lovers can hike through Kaʻu Forest Reserve to spot rare honeycreepers, some of Hawaii’s most endangered bird species.

Lake Bled, Slovenia

While many summer tourists flock to Mediterranean beaches, those in the know make their way to Lake Bled for its alpine medieval charm. Unlike crowded coastal resorts, this hidden European gem comes with refreshing mountain air and thermal spring-fed waters perfect for summer swimming. 

The lake's thermal springs keep the water at some points at a perfect temperature, while the nearby Julian Alps offer a natural coolness. Just minutes from the lakeshore, you’ll find adventures like canyoning in the Bohinj Valley and paragliding from Mount Vogel. At the Castle Brewery, you can enjoy seasonal beers

Things to do in Lake Bled

Local guides lead canyoning trips through Vintgar Gorge, where you’ll explore waterfalls and crystal-clear pools. If you’re into climbing, the castle crag has routes for all levels, and you can rent gear in town. Don’t miss the iconic Pletna boat ride out to the lake’s island church, where a 16th-century bell tower still lets you make a wish with three rings. 

For stunning panoramic views, take the hike up to Mala Osojnica. And for a step back in time, visit the castle to see blacksmiths at work forging traditional iron pieces. Public beaches around the lake stay cozy at  79°F (26°C), thanks to those famous thermal springs.

If Lake Bled's mountain climate seems too crisp, consider our sun-soaked 7 days in Mexico itinerary. 

Bocas del Toro, Panama

In Bocas del Toro, Panama, summer brings calm Caribbean waters and almost no rainfall, but surprisingly, most visitors miss out on these ideal conditions. Thanks to the archipelago’s location, you’ll find great spots for both surfing and paddleboarding, with Red Frog Beach coming to life as sea turtles start nesting on secluded shores. Tourism here remains manageable, letting local culture and nature thrive.

Things to do in Bocas del Toro

Explore the mangrove tunnels on Isla Bastimentos, where you can spot sloths, caimans, and vibrant red frogs – local kayak guides know exactly where to look. Head over to Hospital Point to snorkel in coral gardens, where nurse sharks and reef fish are common from June through August. The Ngöbe-Buglé communities open their cacao farms to visitors, letting you learn traditional fermentation methods.

For beginner surfers, Wizard Beach and Black Rock is ideal for summer waves, while the untouched Zapatilla Cays provide pristine reefs and nearly empty beaches. Night tours with licensed guides give you a chance to witness nesting sea turtles, and if you go during a new moon, you’ll see bioluminescent bays lighting up the waters.

How to spend your time in Panama? See our 10 day and 5 day itineraries.

Essaouira, Morocco

Essaouira is the perfect coastal escape, with steady trade winds keeping it refreshingly cool even when other Moroccan cities are blazing hot in summer. The UNESCO-listed medina has a rich heritage but sees fewer tourists than places like Marrakech or Fez. Each morning, fishing boats come in with their catch, and artisans work openly in the historic Jewish quarter. And with temperatures rarely exceeding 77°F (25°C) in summer, you can explore comfortably.

Things to do in Essaouira

Moulay Bouzerktoun beach, just up the coast, has strong, steady winds—ideal if you’re up for windsurfing lessons. Back in the medina, you can see skilled thuya wood carvers crafting intricate boxes and furniture, right there in their workshops. Local fishing boats offer morning trips where you can try your hand at catching Atlantic grouper and sea bass.

Venture out to nearby Berber villages to catch an authentic Gnawa music performance in an intimate venue. At the weekly souks, you'll find local argan oil and handcrafted goods sold straight from the producers. 

See more on how to spend time in Marrakesh, or check out our 7-day, 10-day and 14-day itineraries.

Antigua, Guatemala

Summer is Antigua’s green season when colonial gardens are in full bloom and coffee plantations begin a new growing cycle. The morning rains clear out the air, giving you perfect views of the surrounding volcanoes. 

Without the winter crowds, it’s an ideal time to dive into language schools and cultural workshops. Nearby valleys come alive with weekend organic markets, and macadamia farms open their doors for tours. Surrounded by three volcanoes, including the often-active Volcán Fuego, this UNESCO city has plenty to explore.

Things to do in Antigua

Local coffee estates welcome visitors during this crucial growing period, showing off cultivation and roasting techniques. You can join overnight treks up to the Acatenango Volcano, where expert guides lead you to watch Fuego’s eruptions from a safe distance. 

Maya textile cooperatives give a look at traditional backstrap loom weaving, using techniques handed down through generations. At the ChocoMuseo, cacao plantation tours reveal every step of chocolate production. Las Capuchinas convent opens its historic crypts and underground tunnels for a unique peek into Antigua’s past.

See our guides to planning the perfect Guatemala itinerary: 5 days, 7 days and 14 days

Krabi, Thailand

When summer hits Krabi, Thailand, the landscape is at its most vibrant green. For rock climbers, Railay Beach is a paradise with its limestone cliffs and over 700 bolted climbing routes ready to be conquered. The season's low tides even reveal some of Thung Teao Forest Natural Park's hidden gems, like its vibrant emerald pools. Meanwhile, the Phi Phi Islands Marine Park limits visitors to keep snorkeling conditions pristine.

Things to do in Krabi

If you’re up for an adrenaline rush, experienced guides lead deep-water soloing trips where you can scale seaside cliffs and plunge straight into the ocean. For a quieter escape, the emerald pool and hot springs waterfall in Thung Teao Forest make for refreshing, natural swimming spots away from the beaches. 

Kayaking through the mangrove forests gives a chance to spot monitor lizards and macaque monkeys along the way. And for early risers, Tiger Cave Temple’s 1,237 steps pay off with unbeatable sunrise views. After a summer rain, Diamond Cave’s stalactites create impressive natural light displays that are well worth the visit.

Ready to take your trip? See our Krabi itineraries. Or, if you're planning on traveling further into Thailand:

• Southern Thailand itinerary

• Northern Thailand itinerary

• Chiang Mai itinerary

• Phuket itinerary

• 7 day Thailand itinerary

• 10 day Thailand itinerary

• 14 day Thailand itinerary

• All Thailand itineraries

São Tomé and Príncipe

You’re in for a treat with São Tomé and Príncipe, Africa's second-smallest nation, known for its incredible winter (northern hemisphere summer) whale-watching as humpback whales migrate through these waters. These volcanic islands are also home to 16 bird species you won’t find anywhere else on Earth. Winter is the perfect time to explore rainforests or tour lush cocoa plantations. São Tomé and Príncipe are a unique twist on Africa's natural beauty, combining pristine beaches with dense rainforest trails.

Things to do in São Tomé and Príncipe

Start with a tour of the organic cocoa plantations, where expert botanists will guide you through São Tomé’s renowned single-origin chocolate. For thrill-seekers, local climbers lead treks up Pico Cão Grande—a breathtaking, needle-shaped volcanic rock. If you’re visiting during turtle nesting season, don’t miss the conservation work on Bom Bom Island, where you can watch these efforts up close. Dive into the islands’ past by exploring old roças (plantation houses), where Portuguese colonial architecture is slowly being reclaimed by nature.

Snorkeling enthusiasts will love Lagoa Azul’s protected reefs, teeming with rare fish species. For a little nocturnal adventure, take a nighttime forest walk to spot giant tree frogs and unique geckos. You can also meet traditional palm wine tappers who’ll show you their centuries-old tree-climbing techniques.

If São Tomé and Príncipe sounds a bit too adventurous, try this Costa Rica 7-day  itinerary.

Vang Vieng, Laos

Vang Vieng has shifted from a backpacker haven to an ecotourism hub. During summer, rains feed stunning waterfalls in the karst mountains and fill the Nam Song River’s blue lagoons. Despite occasional showers, the sheltered Sleeping Wall still offers accessible rock climbing. You’ll find Buddha images in the surrounding caves, some of which have natural pools for swimming. Local organic farms provide produce for restaurants serving traditional Lao dishes.

Things to do in Vang Vieng

For things to do, head to Tham Chang Cave to explore underground pools and Buddha shrines on guided tours. Early morning hot air balloon flights are great for sweeping views of limestone peaks before afternoon rains set in. You can kayak down the Nam Song River, passing gentle rapids and hidden lagoons, or take mountain bike trails through ethnic villages in the valleys. 

Local mulberry farms show how traditional Lao silk is made, and the Pha Ngeun trail leads you across rice paddies to dramatic karst outcrops. Nearby, Ban Phoudindaeng village keeps up weaving workshops using natural dyes.

While Laos's sleepy villages are enchanting, you might prefer the energy of our 10 days in Vietnam itinerary.

Altai Mountains, Mongolia

Summer opens access to Mongolia's eagle hunters, pristine glacial lakes, and nomadic festivals in the Altai region. Unlike the crowded Gobi Desert tours, the Altai provides opportunities to stay with Kazakh families in traditional gers. Golden eagles train during these months, while snow leopards roam the higher elevations. The Naadam Festival brings traditional wrestling, archery, and horse racing competitions.

Things to do in the Altai Mountains

There’s a lot to do here. Kazakh eagle hunters demonstrate their centuries-old techniques with the birds, and multi-day treks can take you to Tavan Bogd National Park, where five sacred peaks converge on dramatic glaciers. In the Altai Tavan Bogd Valley, you can explore thousands of petroglyphs and rock carvings. 

Staying with nomadic families, you’ll learn about building gers using local materials. Horse treks open up paths to remote Buddhist monasteries, normally closed in winter, while local guides lead expeditions for snow leopard conservation. Anglers come for taimen fishing too—these crystal-clear rivers are home to the world’s largest salmonid.

If Mongolia's extreme seasons aren't for you, consider our more moderate 7 days in Morocco itinerary.

Primosten, Croatia

In Primosten, Croatia, you’ll find a town that’s stayed true to its Dalmatian roots, even as bigger spots like Dubrovnik fill with cruise ships. Above the Adriatic, UNESCO-listed vineyards grow from age-old stone terraces, producing local wine varieties. Summertime is ideal for a swim in the region’s unique, natural lava pools formed by volcanic rock, while local konobas (taverns) serve up Dalmatian dishes made from fresh finds at the morning fish market.

Things to do in Primosten

When it comes to things to do, Primosten has plenty. Local vintners offer tours through the vineyards of the Babić grape, where the terraces date back centuries. The natural stone pools along the coast provide a sheltered spot to swim, away from the busy beaches. In summer, family-run olive groves open up for visitors to see the season’s pruning work. 

In the evenings, you can hear klapa groups sing traditional a cappella songs in the town’s church squares. Small fishing boats offer day trips to the hidden coves of the Kornati archipelago, and up on a hilltop, a donkey sanctuary protects a rare breed native to the Dalmatian region.

Are you planning your Croatia itinerary? See our guide to creating the best 10-day Croatia itinerary, or if you plan on traveling further see our Greece itinerary for 7 days and Greece itinerary for 10 days.

Ruta 40, Argentina

Ruta 40 in Argentina is the country’s legendary highway, best driven in the southern winter (northern summer) when conditions are ideal. Stretching through Patagonia along the Andes, this remote route takes you past gaucho towns and high-altitude vineyards, are an alternative to the busy trails of Torres del Paine. Here, you’ll experience solitude with Andean condors and guanacos as your companions, while local estancias continue to preserve authentic ranching traditions.

Things to do along Ruta 40

Along Ruta 40, you can explore high-altitude vineyards in Cafayate, known for Torrontés wines, with tastings offered at 1,700 meters. Many sheep estancias host guests overnight, letting you join in daily gaucho activities. Remote trailheads lead to the lesser-known glaciers of Los Glaciares National Park. 

You’ll also find the Cueva de las Manos, featuring hand paintings that date back 9,000 years and are still remarkably well-preserved. In nearby canyons, mountain guides run condor-watching expeditions. In Santa Cruz Province, the petrified forests reveal tree fossils that are 150 million years old.

If you're ready to start planning your Argentina itinerary, don't miss our 7 days, 10 days and 14 days guides.

Kyushu, Japan

In Kyushu, you’ll get to experience Japan’s wild side, a big change from Tokyo's urban buzz. The island is famous for its onsen spots—try the sandy hot baths in Ibusuki or the mountainside springs in Kurokawa. For something different, check out the Gatalympics, a lively event of mud sports, or catch the Gion Yamakasa festival where teams race with huge wooden floats. Mount Aso's volcanic landscapes are also open for guided walks along the crater.

Things to do in Kyushu

Some highlights in Kyushu include natural steam beaches in Ibusuki, where you can try a sand bath. If you're up early in Fukuoka, you might catch sumo wrestlers in training at local stables. Takachiho Gorge offers traditional wooden boat rides under 17-meter waterfalls, and Yakushima’s ancient cedar forests, which inspired Studio Ghibli films, are unforgettable. 

Arita, famous for its porcelain, still uses 400-year-old techniques, while Mount Aso’s crater trail gives you views of Japan’s largest active volcano. And don’t miss the original Hakata ramen shops, where recipes go back a hundred years.

Azores, Portugal

The Azores give you some of Europe’s top whale-watching spots, especially during the summer migration, but they stay refreshingly uncrowded. These volcanic islands are ideal for natural thermal swims and pristine trails that take you through old volcanic craters. Unlike the heat of mainland Portugal, the Azores keep it mild year-round. You’ll also find Europe’s oldest tea plantations here, plus pineapple fields grown in a unique, local style.

Things to do in the Azores

Go on a whale-watching expedition with marine biologists who track sperm whales and dolphin species in their natural habitat. In Furnas Valley, relax in hot springs surrounded by botanical gardens. São Miguel is great for a tour of Europe’s oldest tea factory. For the adventurous, summer months bring the chance to dive with blue sharks in the open ocean. 

Pico Island’s UNESCO-listed vineyards grow within lava rock walls, and traditional dairy farms show you how they’ve made cheese for centuries. Sete Cidades has a crater lake trail with stunning views over one of Europe’s largest calderas.

Start planning your Portugal itinerary today with our 5-day, 7-day and 10-day guides. Or see our Portugal and Spain itineraries if you plan on traveling further.

Snowdonia, Wales

In Snowdonia during the summer, you’ll get those rare, clear summit days that are perfect for outdoor adventures. This national park in Wales offers a surprising variety of activities, from Britain’s only inland surf facility to extensive mountain biking trails through old slate quarries. The area’s industrial past is still visible, with accessible mines and quarry networks adding to the landscape.

Things to do in Snowdonia

For a unique experience, try Velocity at Penrhyn Quarry—the world’s fastest zip line, which flies you over slate terrain. Coed y Brenin is a must for mountain biking, with trails designed for every skill level winding through ancient forests. If you’re up for a challenge, expert guides lead scrambles up Tryfan’s north ridge, one of Britain’s top technical routes. 

For a glimpse into history, take an underground tour of the Llechwedd slate mines via old miners’ tramways. Adventure Parc Snowdonia generates waves year-round for surfing, while the Snowdon Mountain Railway—built in the Victorian era—still takes visitors up Wales’ highest peak. Wrap up your visit with a stop at Bodnant Food Centre, where you can explore traditional Welsh food production methods.

São Sebastião, Brazil

São Sebastião is a quieter alternative to Rio's beaches, with 36 protected coves and a pristine Atlantic rainforest. The historic center preserves colonial architecture without Rio's crowds. Summer brings optimal conditions for watching southern right whales from shore, while the Serra do Mar State Park provides guided rainforest treks to hidden waterfalls. Local caiçara fishing communities maintain traditional fishing methods and boat-building techniques.

Things to do in São Sebastião

Local trails lead to the secluded Waterfall of the Gods through the pristine Atlantic rainforest. Caiçara fishermen take small groups out in traditional canoes to fish remote reefs. The Marine Research Center runs sea turtle monitoring programs during nesting season. Historic sugar mills stand partially reclaimed by the jungle. Alcatrazes Marine Reserve, nicknamed the "Brazilian Galapagos," limits daily visitors for snorkeling. Traditional canoe builders demonstrate wooden boat construction using native trees. Mangrove kayaking routes pass through channels rich with rare coastal birds.

Get ready for your next trip with our sample 10-day Brazil itinerary.

Tasmania, Australia

In Tasmania, winter brings a different kind of adventure, with snowy peaks, quiet landscapes, and rare wildlife sightings. Snow dusts Cradle Mountain's peaks, while clear nights provide ideal conditions for aurora australis viewing. Winter brings migrating whales to the coast and peak activity for Tasmanian devils. Most tourists visit during Australian summer, leaving winter for those seeking solitude and dramatic landscapes.

Things to do in Tasmania

Hike through Cradle Mountain’s snowy forests to glacier-carved lakes, or join licensed guides to track Tasmanian devils at their liveliest. From June to August, catch sight of southern right whales along the east coast. 

Mount Wellington, just outside Hobart, provides snowy trails with sweeping city views. For a taste of winter flavors, the Winter Feast festival celebrates black truffles and cool-climate wines. Snowshoe or cross-country ski on alpine plateaus, and check out MONA’s midwinter festival, where art installations light up Tasmania’s longest nights.

If Australia feels too far from home, discover the closer wonders of our 7 days in Mexico itinerary.

Cuenca, Ecuador

Summer brings clear mountain air to Cuenca when coastal Ecuador swelters. This southern Andes city doesn’t see as many tourists as Quito, but it holds its own with beautifully preserved colonial buildings and thriving artisan traditions. You’ll find Panama hat weavers and silver filigree craftsmen keeping their crafts alive in open studios. If you’re looking for nature, El Cajas National Park, with its countless high-altitude lakes, is at its most accessible during this season.

Things to do in Cuenca

Master weavers demonstrate Panama hat production from raw toquilla straw to finished product. High-altitude treks through El Cajas National Park pass endemic quinoa trees and Andean condors. The Ingapirca archaeological site reveals intact Inca stonework and astronomical alignments. Silver workshops teach traditional filigree techniques using colonial-era tools. 

Mountain guides lead expeditions to spot endangered Andean bears. Baños district's thermal springs maintain constant temperatures year-round. El Cajas's network of trails connects over 200 glacier-formed lakes above 4,000 meters.

Ready to start drafting up your Edcuador itinerary? Find out what to do in Ecuador for a week or check out 10 days in Ecuador itinerary.

Hydra, Greece

Hydra stands apart from other Greek islands by banning cars and maintaining strict architectural preservation. Very few cruise ships dock here, keeping mass tourism at bay. Supplies are transported by donkeys along narrow, winding streets, and the harbor remains a working one, where fishermen still mend their nets. In the summer, water taxis offer access to secluded swimming coves around the island. This commitment to tradition makes Hydra a refreshing change from busier tourist spots.

Things to do in Hydra

Explore ancient stone paths leading to six active mountain monasteries or try line fishing with local fishers on traditional boats. For a tranquil swim, visit Plakes Vlychos beach, where you’ll escape the crowds. Wander through artist studios and galleries in converted historic homes, or visit the Maritime Museum to learn about Hydra’s significant role in Greece’s fight for independence. 

At the Prophet Elias Monastery, take in sweeping views of the Saronic Gulf. Don’t miss the local bakeries, where wood-fired ovens—some dating back to the 18th century—are still in use.

Ready to start planning your trip to Greece? See our Greece itineraries:

• 7 days in Greece

• 10 days in Greece

• Crete itineraries

• Santorini itineraries

• Naxos itineraries

• Athens and mainland Greece itineraries

Bwindi, Uganda

Bwindi in Uganda is the perfect destination if you're up for adventure in the summer dry season. This is when the rainforest trails are at their best, making it an ideal time for hiking. Bwindi is famous for being home to nearly half of the world’s mountain gorillas, and you’ll also find forest elephants and 23 unique bird species here. Unlike the bustling plains of the Serengeti, Bwindi offers a more personal wildlife experience. Plus, the Batwa people, who have lived here for centuries, share their deep knowledge of the forest and its traditions.

Things to do in Bwindi

Things to do in Bwindi include joining guided treks to visit gorilla families in their natural habitat, led by experienced rangers. Batwa guides also offer insights into traditional honey harvesting and medicinal plants.  Respectfully engaging in these tours supports the preservation of Batwa culture. 

Birding tours target the elusive African Green Broadbill, while nearby tea estates show off high-altitude farming. You can visit native tree nurseries working to restore the rainforest or take a three-day hike to remote waterfalls and gorilla territories. Local research stations even allow visitors to learn about the area’s conservation projects.

Not quite ready for Uganda's rainforests? Our 10 days in Morocco itinerary offers a different kind of adventure.

Vagar Island, Faroe Islands

Vagar Island provides summer access to dramatic landscapes without Iceland's tourist numbers. Home to the iconic Mulafossur waterfall and Sørvágsvatn "floating lake," the island maintains its traditional character. Ancient Viking settlements and grass-roofed houses remain in active use. Summer's midnight sun means extended hiking hours.

Things to do on Vagar Island

Local guides lead hikes to Sørvágsvatn, where clever angles make the lake appear to float high above the ocean. Boat trips pass under Mulafossur waterfall as it drops directly into the Atlantic. 

Traditional villages still maintain centuries-old grass-roofed houses and sheep farming practices. The Mykines Island ferry accesses one of Europe's largest puffin colonies. Abandoned WWII British military installations offer historic coastal walks. Local fishing boats demonstrate traditional net fishing methods. Mountain lakes are great for wild trout fishing opportunities during extended daylight hours.

If the remote Faroese island of Vágar feels too off-the-beaten-path, consider our classic 7 day Italy itinerary.

Planning your trip

Ready to make the most of this summer? Our tailor made trip service makes traveling easy by taking care of the details. Our trips are planned by local travel experts and are completely customizable. We take care of the planning and booking and offer support during your trip. See our trip ideas gallery for further inspiration.