Good news for Heavenly Mountain Resort: plans for the proposed Epic Discovery project have received final approval from the Lahontan Regional Water Quality Board last week. The Vail Resorts-owned ski area is hoping to expand summer tourism by adding attractions like a mountain bike park, mountain coasters, zip-lines, and sky bridges. Check out full details of the plan over here. Vail Resorts is also planning a similar, $25 million project at Vail Mountain in Colorado.