March 5-Punch Pass Sale $59
Purchase at your closest Sender One location on your first visit!
First-time visitors only
Only available in-person at any Sender One location
Outdoor Education
Sender One has partnered with Stone Adventures to help climbers transition from the climbing gym to an outdoor setting safely and responsibly. Stone Adventures is an accredited guiding service based in Joshua Tree that specializes in guided climbing trips, and outdoor training.
Class Offerings
These classes are taught in the gym, but if you are interested in climbing outside, check out our Outdoor Excursions or contact Stone Adventures directly.
How to Belay from Above
When climbing outdoors it is often necessary to belay your partner from the top of the climb, or while tethered to a belay station. This course covers numerous methods of belaying and lowering from above, when to use each method, and which methods NOT to use! Numerous belay devices will be used, especially the Grigri and Reverso (or similar).
Cost: $75 members/$105 non members
Time: 6pm - 8pm
Duration: 2 hours
Prerequisites: Lead belay card
Age requirement: 14 Years of age or older
Includes: Rental equipment and day pass
Anchor Building
This class introduces the skills needed for setting up safe top rope anchors for outdoor climbing using bolts, traditional gear and natural terrain.
Cost: $75 members/$105 non members
Duration: 2 hours
Prerequisites: Top rope belay card
Age requirement: 14 Years of age or older
Includes: Rental equipment and day pass
Cleaning & Rappelling
This class introduces how to recover your gear from a sport climbing anchor, and how to safely rappel using a placket style belay device and a third hand for added safety. We will cover how to clean a route, avoid accidents, quickly escape from the crag, and safely recover from mistakes on the wall.
Cost: $75 members/$105 non members
Duration: 2 hours
Prerequisites: Top rope belay card
Age requirement: 14 years of age or older
Includes: Rental equipment and day pass
Intro to Multi Pitch
Have you led a few single-pitch routes and feel ready to move on to bigger and better things? This class will show you how! This class introduces the fundamentals necessary to climb multiple pitches in a day. It will cover topics such as belay station management, strategies for belaying the second, lead swapping strategies, on route communication and rope management.
Cost: $125 members/$150 non members
Duration: 2 hours
Prerequisites: Lead climbing card
Age requirement: 14 Years of age or older
Includes: Rental equipment and day pass
Self Rescue
A problem as simple as dropping your belay device can turn a good day at the crag, into a long one. This class is designed to give you the baseline rescue skills and techniques to safely retreat in the event of dangerous weather, or simply because a climb is taking longer than you thought and finishing isn’t an option. It will also teach students what to do when the belayer or the climber gets hurt during a single-pitch climb.
Outdoor Excursions
Coming soon!
About Stone Adventures
Itching to get outside? Stone Adventures is an outdoor rock climbing guide company based in Joshua Tree National Park that offers guiding services across the country and worldwide. Schedule your trip with Stone Adventures to sample outdoor rock climbing or to learn the skills and techniques required to climb on real rock in the great outdoors!
Visit their website at https://stone-adventures.com/
ADDRESS
Sender One SNA
1441 S. Village Way
Santa Ana, CA 92705
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HOURS
Climbing Center and Yoga & Fitness Center
M-F: 6am - 11pm
Sat: 8am - 8pm
Sun: 8am - 8pm
Sender City - Reservations Required
M-F: 10:30am - 6:30pm
Sat-Sun: 9:30am - 6:30pm
(last session begins at 5:30pm)
CONTACT
Sender One & Sender City SNA
(714) 881-3456
[email protected]
Groups & Parties
[email protected]