OUTDOORS Events This Week 4 WHEEL DRIVE CLINICS. Arizona State Parks hosts a series of clinics throughout the state as part of its campaign to raise awareness for responsible off-highway vehicle use. Clinics take place several Saturdays a month through February, 2003 including Tucson, Safford and Lake Havasu areas. The cost per clinic is $25. Preregistration is required at (480) 556-0999. DESERT DISCOVERY. Tohono Chul Park. 7366 N. Paseo del Norte. 742-6455. Tour the park and find wild and domesticated plants plus share recipes, hands-on plant preparation and lunch on Saturday, November 16 from 10 a.m. to 2 p.m. KENTUCKY CAMP TRAIL WORK PARTY. Walk in from the gate for trail work on Sunday, November 17 at 9 a.m. Wear appropriate clothing, bring water and gloves. Call 299-9151 for details. TOHONO CHUL PARK TOURS. Tohono Chul Park. 7366 N. Paseo del Norte. 742-6455. Walk in the Park tours, overviews of the park's 48 acres and its flora and fauna, are offered at 9 a.m. Tuesdays, Thursdays and Saturdays, and at 1 p.m. Sundays. Art in the Park tours, docent-guided looks at gallery exhibits, are at 9 a.m. Tuesday and Thursdays and 2 p.m. Saturdays. Birds of Tohono Chul provides opportunities to observe the many species frequenting the park, and meets at 8 a.m. Mondays, Wednesdays, Fridays and Saturdays. Grounds are open from 7 a.m. to sunset daily. Exhibit hours are 9:30 a.m. to 5 p.m. Mondays through Saturdays, 11 a.m. to 5 p.m. Sundays. Greenhouse hours are 10 a.m. to 4 p.m. daily. Admission is $2. Call 742-6455 for a daily event schedule. Upcoming SABINO SOUL STROLL. Sabino Canyon Visitors Center. Sabino Canyon Road. Find peace and silence at road's end without flashlights, cell phones or other technology in a 7.5 mile roundtrip twilight hike on the last Saturday of the month at 6 p.m. Admission is free. Call 577-2444 after 1 p.m. for more information. Announcements BECOME A VOLUNTEER. The Nature conservancy. Volunteer at the Patagonia-Sonoita Creek Preserve. Share your skills and learn about the diversity of life in Southern Arizona while working in facilities, grounds and trail maintenance, restoration, interpretation and visitor center greeting. Call 378-4952 for an interview.