For rafting: Swimwear (to wear under the wetsuit), thermal underwear (if cold), extra clothes for changing after the trip, towel, and sunscreen. Regarding weather conditions: All water activities are fantastic whether it's sunny or rainy! For mountain biking: Clothing suitable for biking with a focus on comfort, thermal underwear (for colder conditions), your own gloves (for comfort or warmth), a windstopper or rain jacket (for windy or cold weather), sunscreen, sunglasses, and enough water for the tour. Optional: Own pedals or saddle.