Sphinx offers 20+ acre lots with access to the Madison River through a strip of BLM land, spectacular views & wide- open spaces. There is no HOA at this time, but could be set up by property owners in the future. All lots will require wells & septic systems, with well depths on the lower level up to 370'. There is fiber optic cable to every lot and power available. Covenants require 1,200 SF of living space, no modular/mfg. homes & no more than 7 acres may be permanently fenced. Sphinx is strategically located in the middle of the Madison Valley with abundant access to hunting, fishing, snowmobiling, trail riding, hiking & exploring in the many mountains, rivers, lakes & public lands. Sphinx is just 15 miles south of Ennis & approx. 1-1/2 hours to the Bozeman airport & to Yellowstone Nat. Park. Lot 68 is on the lower level, below the bench and the irrigation canal, near BLM, with unobstructed views south, west & NW. Power runs along the road to the middle of Lot 67, then turns west.