Thumbs Up Vertical Challenge

Date: 5 December 2026

Location: Estes Park, CO

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Races nearby

• Samson's Revenge — 4.6 km away · 22 May 2027
• Santa's Summit Slam — 4.6 km away · 19 December 2026
• Sourdough Snowshoe Race — 36.1 km away · 6 February 2027
• Front Range Ultra Dayze — 36.8 km away · 2 September 2027
• Louisville Trail Race — 39.5 km away · 14 November 2026

More races in December 2026