Arches Benchmark Keychain Regular price $7.99 Sale price $7.99 Sale Unit price /per (15% off for members) Shipping calculated at checkout. Default Title Quantity Error Quantity must be 1 or more Add to cart Adding product to your cart Metal benchmark keychain for Arches National Park. The U.S. geological benchmark placed in the park in 1951 states that the elevation is 5203 ft. at that location. Back to Page - Visit - Arches