5 Underrated Places in Spain and Portugal for Adventure Lovers
Some of the most underrated places in Spain and Portugal for adventure lovers include Picos de Europa, Peneda-Gerês National Park, Cabo de Gata, the Azores Islands, and Sierra Nevada. These destinations offer a completely different side of the Iberian Peninsula.
Spain and Portugal are among Southern Europe’s most geographically diverse countries, featuring everything from Atlantic islands and volcanic coastlines. Spain alone has 16 national parks and over 50 UNESCO World Heritage Sites, while Portugal is home to the Azores, one of the world’s leading destinations for whale watching and volcanic adventure tourism.
That is one of the main reasons Spain and Portugal adventure tours have become increasingly popular among travelers looking for outdoor experiences beyond traditional sightseeing.

If you are excited to explore such lesser-known regions, this article is a must-read. It covers some underrated destinations that you can include in your Iberia adventure tour.
1. Picos de Europa, Spain
Located in northern Spain, Picos de Europa is a dream destination for hikers and climbers. The mountain range offers dramatic limestone peaks, deep gorges, and scenic trekking routes that feel far removed from the busy cities of Madrid or Barcelona.
Adventure lovers can enjoy:
- Rock climbing
- Canoeing in the Cares Gorge
- Multi-day hiking trails
- Mountain biking through remote villages
The area also has charming local towns where travelers can relax after a day outdoors.
2. Peneda-Gerês National Park, Portugal
Peneda-Gerês National Park is one of Portugal’s most underrated outdoor destinations. Known for its waterfalls, forest trails, and untouched scenery, it feels surprisingly wild compared to the country’s more popular coastal regions.
Visitors often spend their days:
- Hiking through ancient stone villages
- Swimming in natural lagoons
- Spotting wild horses
- Exploring hidden waterfalls
It’s an excellent stop for anyone seeking a quieter Iberia adventure tour with a strong connection to nature.
3. Cabo de Gata, Spain
While many travelers flock to Spain’s busy beach resorts, Cabo de Gata-Níjar Natural Park offers a far more adventurous coastal experience. This volcanic coastal region features rugged cliffs, hidden coves, and crystal-clear waters.
Popular activities include:
- Sea kayaking
- Snorkeling
- Coastal hiking
- Scuba diving
The desert-like scenery gives the area a unique atmosphere that feels unlike anywhere else in Spain.
4. Azores Islands, Portugal
The Azores are often overshadowed by mainland Portugal, but they are one of Europe’s top destinations for outdoor adventure. Located in the Atlantic Ocean, the islands are filled with volcanic craters, geothermal springs, and lush green landscapes.
Adventure travelers can try:
- Whale watching
- Canyoning
- Volcano hiking
- Surfing and diving
The islands combine raw natural beauty with a peaceful atmosphere that makes every activity feel even more immersive.
5. Sierra Nevada, Spain
Most people associate southern Spain with beaches, but Sierra Nevada National Park offers year-round adventure opportunities. During winter, the mountains attract skiers and snowboarders. In warmer months, the region becomes a hotspot for trekking and cycling.
One of the best parts about visiting Sierra Nevada is the contrast. Travelers can spend the morning in the mountains and still reach the Mediterranean coast by evening. An Iberia adventure tour becomes far more memorable when you move beyond the usual tourist destinations.
Key Takeaways
- Northern Spain offers incredible mountain adventures in the Picos de Europa.
- Portugal’s Peneda-Gerês is ideal for hiking and waterfall exploration.
- Cabo de Gata delivers unique volcanic coastal experiences.
- The Azores are perfect for nature-focused adventure travel.
- Sierra Nevada combines mountain sports with southern Spanish charm.
