While you're visiting Hellgate Jetboat Excursions....experience the magic of Shop River Rock, upstairs inside our jet boat reservation office. You will step into one of Southern Oregon's "Most Amazing Shopping Experiences!" With over 4,000 sq. ft. of exquisite gifts and home decor items, you are bound to find one of a kind treasures. Gift certificate for $40.00 at Shop River Rock in Grants Pass, Oregon (no exp).