Nestled at the base of Loon Mountain, this professionally managed resort offers the amenities and comforts of home to discerning travelers. InnSeason Resorts South Mountain is the perfect vacation destination for people seeking outdoor adventure. This resort is surrounded by incredible mountain scenery, world-class skiing, hiking/biking trails, rivers, waterfalls, and unique dining and shopping. The front desk is open 24 hours for your convenience. Minimum check-in age is 21. Please bring your confirmation to the front desk. The front desk is open 24 hours for your convenience. Minimum check-in age is 21. Please bring your confirmation to the front desk. The front desk is open 24 hours for your convenience. Lincoln is located in the western White Mountains of New Hampshire. In this easily accessible and naturally beautiful region, charming New England villages dot valleys surrounded by soaring peaks. A wide variety of year-round recreation is always at your doorstep or just a scenic ride away!