Wakesurf Spot · Colorado
Lake Granby
One of Colorado's largest reservoirs, high in the Arapaho National Recreation Area, popular for full-suite wake sports.
Lake Granby is a wakesurfing reservoir in Colorado, near Granby. It covers roughly 7,256 acres. One of Colorado's largest reservoirs, high in the Arapaho National Recreation Area, popular for full-suite wake sports.
Nearly 7,300 acres and 40 miles of shoreline at high altitude; used for wakeboarding, wakesurfing, water skiing and tubing. Cold alpine water — wetsuits common; mornings calmest before afternoon mountain wind.
The typical warm-weather window here is July–August, based on Open-Meteo 2019–2023 daily-high climatology. Wakesurfing is a fair-weather sport, so plan around water and air temperatures — and always confirm the current local wake-boat rules before you ride.
Source: WakeSesh - Lake Granby Water Activities. Specifications reflect published figures and can change by model year — verify before purchase.
Frequently Asked Questions
The typical warm-weather window at Lake Granby runs July–August, based on Open-Meteo 2019–2023 daily-high climatology. Mornings are usually calmest.
Nearly 7,300 acres and 40 miles of shoreline at high altitude; used for wakeboarding, wakesurfing, water skiing and tubing. Cold alpine water — wetsuits common; mornings calmest before afternoon mountain wind. Colorado: No wake-surf-specific rule. Always confirm the current local rules before launching.