Is multi pitch rock climbing on the 2018 to do list? Let GSG help! We’re kicking off 2018 in Joshua Tree with multi pitch rock climbing outings facilitated by non other than GSG / @amga1979 Assistant Rock Guide @allisonterray! Come out for a day with us in one of Californias most breathtaking National Parks and learn the ins and outs of multi pitch climbing from an experienced professional. Click the link in our bio for more info.