River Retreat Lodge is a private six-suite boutique lodge and retreat venue in Swan Valley, Idaho located near Jackson Hole, Wyoming and is ideal for corporate retreats, leadership off-sites, intimate weddings, and exclusive group gatherings. The 7,200-square-foot lodge offers an exclusive mountain setting surrounded by the dramatic scenery of eastern Idaho. Groups typically reserve the property for exclusive-use buyouts, allowing guests private access to the lodge and grounds during their stay. The lodge accommodates up to 22 overnight guests across six uniquely themed suites and a studio cabin. Two luxury suites feature jetted tubs, private patios, and gas fireplaces, while the remaining suites offer multiple beds ideal for small group retreats, wedding parties, and hosted gatherings. River Retreat Lodge is a convenient retreat destination for groups traveling from Jackson Hole, Grand Teton, and Yellowstone regions. River Retreat Lodge is designed for intimate events and multi-day retreat experiences. Outdoor celebrations in our mountain garden and back field can accommodate tented gatherings of up to 50-60 guests, while indoor gatherings within the lodge are best suited for groups of up to 30 guests. River Retreat Lodge is a licensed establishment for alcohol service, and outside catering partners are welcome for weddings, retreats, and private events. Guests enjoy a warm western lodge atmosphere, scenic mountain views, and personalized hospitality during their stay. Many groups enhance their experience with curated local activities such as fly fishing, wildlife viewing, outdoor adventures, and private dining experiences. We regularly host corporate retreats, small weddings, elopements, rehearsal dinners, holiday gatherings, and private celebrations, and work with a network of trusted regional partners including caterers, planners, florists, photographers, and other event professionals to help create a seamless and memorable experience. If you are seeking a private mountain lodge setting for your next retreat or intimate event, River Retreat Lodge offers a distinctive destination in the heart of Swan Valley, Idaho.