Arizona Outback Adventures leads hiking, biking, and rafting tours around the state. Cimarron Adventures and River Co. arranges half-day float trips down the Salt and Verde rivers; trips cost about $35 per person. Desert Voyages specializes in raft and kayak trips.
Arizona Outback Adventures (480/945-2881. www.aoa-adventures.com). Cimarron Adventures and River Co. (480/994-1199. www.cimarronadventures.com). Desert Voyages (480/998-7238. www.desertvoyagers.com).