Black Warm Up Boulder South

Black Warm Up Boulder South is an outdoor rock climbing and bouldering spot along Kraft Mountain Loop in Las Vegas, listed under zip code 89161, for kids and teens ages 6 to 18. The two age brackets on file, 6 to 12 and 13 to 18, suggest this outdoor climbing area works both for younger children getting an introduction to bouldering and teens looking for a more serious outdoor climbing challenge.

This is an outdoor site rather than a staffed gym, and the listing notes the amenities simply as outdoor, without mention of equipment rental, restrooms, or on-site instruction. Because there is no further program detail beyond the general climbing and bouldering activity itself, families should plan to bring their own climbing gear and supervision experience, or treat this as a spot to visit with an outside instructor or climbing group rather than expecting staff on site.

Hours run daily from 6:00 AM to 7:00 PM, year round, giving families a wide window for an early morning or late afternoon session before the desert heat peaks in the middle of the day. The listing shows this as a free spot to visit, with no admission cost noted, which fits with it being an outdoor natural feature rather than a commercial gym.

There is no website on file for Black Warm Up Boulder South, but a phone number is listed at (702) 515-5350 for questions. Given the remote-sounding location along Kraft Mountain Loop and the lack of detail on trail access or parking, calling ahead is a reasonable step before a first visit, particularly for a family bringing younger kids in the 6 to 12 bracket who may need a closer look at route difficulty before committing to a climb. Sun protection and plenty of water are worth planning for given the outdoor, unshaded nature of the site.