Biking

Big Wheel Bike Tours. This outfit delivers rental mountain, three-speed, and tandem bikes to area hotels. The company also conducts full- and half-day escorted on- and off-road bike tours, and also offers hiking and jeep tours to Joshua Tree National Park and the San Andreas Fault. Guides are first-rate. Palm Springs, California. 760/779–1837; 760/548–0500; www.bwbtours.com. $119 per person.