Rancho cucamonga

Now Open

Located right off the 15 freeway Hangar 18 Rancho Cucamonga is the premier bouldering facility in the Inland Empire. Featuring a wide variety of bouldering angles, from steep overhangs to vertical topouts, Hangar 18 Rancho Cucamonga has climbs that everyone can enjoy.


Bouldering Problems


Cave Section


Top-Out Climbs


Group Events, Training Area, Kilter Board & More

Covid-19 Mask Policy Update

California has issued a Statewide Mask Mandate from December 15, 2021- January 15, 2022. Face coverings are required, regardless of vaccination status at all times while in our facility. If you have any questions regarding this please contact our staff. Please do not enter the facility if you have any of the following symptoms: cough, fever, chills, muscle pain, shortness of breath, sore throat, or loss of taste or smell.


The best way to advance your climbing quickly is available at all Hangar 18 facilities. Bouldering is climbing without a rope over a padding system and will help you to advance your climbing to new levels.

Group Events

Our group event packages are a great way to take your next birthday party or corporate event to the extreme. Make sure to book an event everyone will love at Hangar 18.


Video Tour

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