By Lily Morgan
Nestled in northern Spain, Picos de Europa offers thrilling hiking trails with breathtaking views.
Home to Spain's highest peaks, Sierra Nevada is perfect for skiing and snowboarding in winter, and hiking or mountain biking in summer.
A UNESCO World Heritage site, Doñana is a haven for birdwatchers and nature lovers.
Adventure seekers can hike the famous Ordesa Valley or climb Monte Perdido, the third highest peak in the Pyrenees.
Enjoy mystical hikes through the fog-covered woods and discover the island's unique biodiversity.
Teide National Park, centered around the towering Mount Teide volcano, offers surreal landscapes and stargazing opportunities.
Aigüestortes is perfect for hiking and photography.