Break out the neon and one-pieces — the High Fives Foundation Retro Shred-A-Thon is a bell-to-bell throwback fueled by laps, costumes, and community. Rally your crew, rep your favorite decade, and shred all day in support of adaptive athletes. Why Shred? Fundraise $200+ to unlock the full experience: a discounted lift ticket, stacked swag box, lunch, entry into all challenges and awards, plus access to the après party and celebration. Raise more → win more. Event Day Vibes - Nonstop laps from first chair to last call, outrageous retro fits, vendor activations, and friendly competition all day long. Awards & Challenges Top Adaptive Athlete • Most Skier & Snowboarder Laps (Adult + Grom) • Best Costume (Adult + Grom) • First to Chair 5 & 55 Participants must raise a minimum of $200 to qualify to participate in the Green Mountain Open.