Until mankind first stepped outside in 1934, nature was thought to be a fanciful myth, like yogurt or the clutch hitter. Spend a few hours frolicking through the fresh air of truth with today's Groupon: for $20, you get $40 worth of outdoor snow-sports gear, apparel, and rentals at Helm of Sun Valley, valid in Capitola and San Jose.

Since 1975, Helm of Sun Valley has outfitted outdoor enthusiasts with seasonal supplies, rentals, and gear from brand-name manufacturers. Prepare for a snow- surmounting winter with a trove of cold-weather essentials ($20+), including gloves, socks, hats, and metronomes that keep chattering teeth on a steady beat. Ski- and snowboard-rental packages ($20+) equip thrill seekers for the slopes, whereas thorough tune-ups ($35) and an array of other services ready personal planks for airborne adventures. Patrons can also mine the store's racks for specialty items such as snowboarding pants ($100+), or attempt to impress neighbors and fanciful pool floats with high-end outdoor furniture for summer months.