Some people are born to run; some are born to scramble up and down walls and ceilings like a Tokay gecko. Unleash your inner lizard with today's Groupon to climbers' paradise: for $22, you get the introductory deluxe climbing course at RockVentures, located on University Avenue (a $45 value). This Groupon expires four months from today's date.

RockVentures features an enormous indoor rock-climbing facility that sprawls like a ceilinged mountain range across 18,000 square feet of colorfully studded climbing surface. No prior wall-walking experience is needed for the introductory deluxe course, which teaches 10 basic cliffhanging techniques, safety skills, belaying procedures, and various drills for self-improvement. All necessary climbing equipment is included with the course at no extra cost. The deluxe package also provides four admissions to the facility (all must be used by the same customer), so freshly trained rock jocks have a chance to develop their talents and increase vertical versatility without the aid of the family hand-carved pogo stilts.

In the past, RockVentures has provided training to groups from the University of Virginia, the California Department of Education, and international companies. Experience the instruction of RockVentures' skilled staff for yourself and learn how to conquer the craggy cliffs and sudden drop-offs inconveniently situated in your apartment.

All participants must sign a waiver. Participants under 18 must have a signed waiver from a parent or legal guardian. Reservations are required.