Campbell's Green Oasis Campground 540 12th Ave N Greybull, WY 82426 US Tripadvisor Traveler Rating 14 Website (307) 765-2856 Email Get Directions Details Wrapper Description Description Welcome 2016 Guests! New for 2016 – ADA accessible bath house, security cameras and extended WIFI coverage! We have the newest and cleanest Bath and Shower Facilities in the entire Big Horn County. Enjoy our luxurious showers, and bathrooms, tiled wall to wall and featuring beautiful Delta shower fixtures and heads that deliver an invigorating shower! If you want to book a reservation, please call us at 307 765-2856 or use the online form and we will be happy to serve you! Ask about our CWP holder discount and Military Service discounts! We hope you have a wonderful vacation and as always, please travel safely. Amenities Amenities Dump Station Full Hookups Monthly Pull-thru Sites Restrooms Showers Reviews TripAdvisor® Traveler Reviews By Sharon T - 1630964 on Jul, 02 2019 New Yorkers Owners are very nice. Campground has full hookups and nice sized sites, of which there are few total. Near a walk/bike trail and on the edge of town, so convenient to stores/eateries. Best of all... Read Full Review By Sharon T - 1630964 on Jul, 02 2019 New Yorkers Owners are very nice. Campground has full hookups and nice sized sites, of which there are few total. Near a walk/bike trail and on the edge of town, so convenient to stores/eateries. Best of all... Read Full Review By Robin G - 1630964 on Jun, 14 2019 On our way to Yellowstone This is a small, older campground but kept up. We got in about 8pm and the owner greeted us outside and directed us to our spot. Easy in, easy out. The bathrooms are brand new and huge. There is a... Read Full Review See All Reviews Related Content Devils Tower Country has ample room for your next adventure. Fall in Love with Cheyenne The Secret Behind Wyoming’s Signature Spirit: Whiskey 11 of the Most Historic Accommodations in Wyoming