Just beyond the better-known mountain resorts, a quieter Idaho town keeps life moving at a far more comfortable pace. Sun Valley sits only about 11 miles away, but the atmosphere changes quickly once the road reaches this part of the Wood River Valley. Let The Wood River Valley Feel More LocalSeasonal events reveal how strongly Hailey’s public spaces function as gathering places for the wider valley. Follow The Big Wood River For An Easy ResetThe Big Wood River passes along Hailey’s western side and creates a natural corridor for walking, fishing, wildlife viewing, and quiet time near the water. Today, its estimated population exceeds 10,000, making it the largest incorporated community in the Wood River Valley.