Top Spain Young Adult Tours 2026 & 2027 | Ages 18–35

Top Spain Young Adult Tours 2026 & 2027 | Ages 18–35

Discover our exclusive collection of Spain Young Adult Tours for 2026 & 2027—crafted for travelers aged 18 to 35 seeking adventure, connection, and unforgettable memories. These award-winning tours are designed to bring together like-minded young adults for immersive, stress-free travel experiences across Spain's most iconic cities and hidden gems.

Our top-rated partner, Contiki Tours, has been a leader in young adult travel since 1961. With comfortable transportation, free WiFi on buses and most accommodations, and no hidden fees, Contiki offers a worry-free way to explore Spain. Their itineraries balance authentic cultural experiences with plenty of free time to explore on your own. Limited availability—book now to secure your spot!

Looking for something a little different? G Adventures' YOLO Tours are a return guest favorite, offering high-energy itineraries packed with activities for those who want to stay on the go. These tours are expert-guided and designed to be as immersive and flexible as you want—perfect for adventurous spirits looking to escape the ordinary.

Both Contiki and G Adventures offer a wide range of affordable Spain itineraries, each with unique experiences and destinations. And if you're just outside the 18–35 range—don’t worry! G Adventures' YOLO Tours welcome travelers up to age 39, so you can still enjoy the thrill of young adult travel. Contact us today to customize your trip or check availability!