Island Lake, situated at 10,500 feet elevation on Colorado's Grand Mesa in Delta County, offers premier paddling opportunities on one of the largest lakes atop the world's biggest flat-topped mountain. The lake provides access for kayaks, canoes, and stand-up paddleboards, with multiple launch points including the nearby Island Lake Campground and day-use areas. The crystal-clear mountain water offers excellent visibility and is surrounded by dense groves of mature spruce trees. Paddlers can explore the lake's shoreline while enjoying panoramic views of Grand Valley and the surrounding peaks. The lake features several small islands that provide interesting destinations for exploration and fishing access. Water levels remain consistent through summer but can fluctuate during drought years.

Access is straightforward via Highway 65 north from Cedaredge, turning onto Forest Road 116. A boat ramp, fish cleaning station, and day-use parking areas accommodate various watercraft. The Grand Mesa Lodge sits directly on the lake's shore, offering boat and paddleboard rentals for visitors. Note that approaching via the northern route involves a narrow, steep road better suited for small vehicles.

Conditions can change rapidly at this elevation. Afternoon thunderstorms develop frequently during summer months, and winds can pick up suddenly, creating challenging conditions for smaller craft. Morning paddling sessions typically offer the calmest water.

The lake supports populations of rainbow, cutthroat, and brook trout, making it popular with anglers who often paddle to access fishing spots. Wildlife viewing opportunities abound, with frequent sightings of deer, elk, and various waterfowl. The surrounding Grand Mesa National Forest provides over 300 alpine lakes within a short distance, though Island Lake's size and facilities make it the most accessible for extended paddling sessions.

Mosquitoes can be intense during peak summer, particularly near shore and in the early morning or evening hours. The high elevation means cooler temperatures even in July and August—paddlers should prepare for water temperatures in the 50-60°F range and pack appropriate layers.