Rafting and Kayaking

The Cache la Poudre River is famous for its rapids, and river trips fill fast. It’s wise to book with an outfitter at least two weeks in advance.

A1 Wildwater Rafting. This long-standing outfitter will take you rafting on the nearby Poudre and North Platte rivers. With advance notice, it can accommodate large groups. Trips range from family-friendly mild to Class IV wild. 2801 N. Shields St., Fort Collins, Colorado, 80524. 970/224–3379; www.a1wildwater.com. From $62.

Rocky Mountain Adventures. White-water raft trips, kayaking instruction, river sports retail, and gear rental are offered by this outfitter. 1117 N. U.S. 287, Fort Collins, Colorado, 80524. 970/493--4005; www.shoprma.com.