With COVID travel restrictions and the summer months upon us, domestic travel and road tripping is soaring in popularity. The RV rental scene is blowing up, and we've noticed lots of professionals talking about them. This type of travel isn't new to us and is in fact the foundation of our love for slow travel. You see, rock climbing trips are all about car camping. It can be done without an RV, but backpacking all your gear with tents and food is tough. All rock climbers understand the power …