Multi-sport Outfitters

Ecoaventuras. All the best activities—horseback riding, mountain biking, kayaking, and rafting—are covered with this adventure company's one- to three-day excursions with pickup from San José area hotels. 750 m south of bus terminal, Turrialba, Cartago, 30501. 2556–7171; www.ecoaventuras.co.cr. From $95.

Explornatura. This downtown company organizes kayaking, horseback riding, mountain biking, and rafting tours, including a family-friendly Class II rafting trip with lots of thrills but fewer chances of spills. 40 m west of Hotel Wagelia, Turrialba, Cartago, 30501. 2556–0111; 866/571–2443; www.explornatura.com. From $85.

Volcán Turrialba Lodge. Although ascending to the summit of the Turrialba Volcano is not permitted, the lodge can arrange for guided walks and horseback tours of the area, all at a safe distance from the volcano. The lodge itself offers only very rustic accommodation. Turrialba, Cartago. 2273–4335; www.facebook.com/turrialbalodge. From $55.