It's a sad fact: winter is shrinking. The Rutgers University Global Snow Lab reports that the Northern Hemisphere has lost more than a million square miles of snow since 1970. That's why the hottest trend in the winter-sports industry is warm-weather activities. In April, the U.S. Forest Service implemented a new system that makes it significantly easier for resorts to get permits for things like canopy tours and ropes courses. Here are four of the best excuses to get back on the lift—this time in shorts and a T-shirt.
Walk the Razor's Edge
Fernie, British Columbia
Fernie has long been overshadowed by provincial brethren like Whistler and Revelstoke, which is fine by locals—the serious alpine terrain is largely empty. Try the ridge traverse across the breathtaking Lizards Range crest. Start at the top of the Timber chairlift and take a 20-minute stroll through open meadows past Lost Boys Pass and, if you want the added security, along a short fixed rope to 7,010-foot Polar Peak, where the views span from southern Alberta to Montana. From there the three-mile loop winds down through wildflower meadows to the Lost Boys Café, where you can down a well-earned Kokanee. $22 lift ticket.
Bikes and Bikram
Snowmass and Aspen, Colorado
The two signature resorts in Colorado's Roaring Fork Valley, Snowmass and Aspen, deliver summer's yin and yang. Snowmass has the adrenaline rush: it already boasts the only lift-served 4,000-foot mountain-bike descent in the U.S., starting above the treeline and ending in the high desert. And this year the resort is teaming up with the renowned trail builders at Gravity Logic to add a full-size beginner park and pump track. Upvalley at Aspen, it's a bit mellower. Take the Silver Queen gondola to the 11,212-foot Sundeck for thrice-weekly yoga sessions with views of the Maroon Bells and Pyramid Peak. Bonus: the Sundeck hosts bluegrass shows every Sunday throughout the summer.
Mammoth Mountain, California
Southern California's largest resort has a long affiliation with downhill mountain biking. Last year, Mammoth brought back the Kamikaze Bike Games, the precursor to the Mountain Bike World Championships, which included the sport's first lift-served downhill race in 1986. The revamped games now feature gravity, cross-country, and cyclocross races over four days in September. If you can't make it then, check out the updated bike park—where attendance has grown 22 percent in the past two years—and its new pump track, beginner loop, and skills park (think small drops, berms, and bridges). $49 day pass, $359 season pass.
Take to the Trees
This year, Stowe—already one of Vermont's busiest summer hubs—debuts two fresh options. The first is a zip line near the top of 4,395-foot Mount Mansfield that sends visitors whizzing down 2,150 vertical feet over roughly two miles. The second is a high ropes course on Spruce Peak that will feature six routes for kids and adults alike, with challenges suspended up to 30 feet above the ground. If you prefer to remain on terra firma, there's always the 150-year-old, unpaved Auto Toll Road, which leads to Mansfield's summit ridge, where a 1.3-mile hike puts you atop Vermont's highest peak.