Bradley Peak keeps watch over Alpine from above the confluence of the Snake River and Greys River. Today’s Jackson Hole real estate activity: Random search of the day: 12 Town of Jackson residential properties with more than 1,300 square feet and priced below $1.6 million. NEW: East Jackson 3-bed, 2,000-square-foot home built in 1978 on .17 acres, listed by Jackson Hole Sotheby’s International...