The Spanish Peaks, pictured here in winter, are part of the 254,635-acre, wildlife-rich Lee Metcalf Wilderness, set aside 30 years ago by Congress in honor of former Senator Lee Metcalf. A summer-long anniversary will include hikes, trail service projects, a signature beer, gear giveaways, photo contests and a giant party to cap it all off. Find more at summeroflee.com.