There are 5 Climb High coupons that include promo codes and free shipping deals for April 2018 for you to choose from. Our top coupon for today is a 20% Off coupon code. Use a coupon to save on climbing and outdoor gear at Climb High. If climbing is your passion, you'll want a good retailer to buy your equipment from. Shop eco-friendly supplies like ropes, boots and more at Climb High, and get out there!