Blue Mesa Reservoir

Blue Mesa Reservoir
38.4536° N, -107.1423° W
Blue Mesa Reservoir

As Colorado’s largest body of water, Blue Mesa Reservoir is a crown jewel in the Curecanti National Recreation Area, located just 23 miles from Gunnison. Stretching over 20 miles in length and covering 9,180 acres, the lake is ideal for boating, sailing, and trophy fishing—especially for kokanee salmon and lake trout. Several full-service marinas, including Elk Creek Marina, offer rentals, slips, and fishing gear. Set against the dramatic mesas of western Colorado, the lake features beaches, campgrounds, and hiking trails like the Dillon Pinnacles Trail, offering unforgettable views. With three interconnected dams in the Gunnison River system, Blue Mesa is also a vital part of the Colorado River Storage Project.

Surface area (mi)
23.12
Max depth (ft)
343.01
Elevation (ft)
7693.57
Shoreline length (mi)
95.69
Best time to go
Visit Blue Mesa Reservoir from late June to mid-September, when sun-drenched days beckon for thrilling water sports and serene fishing. Experience the sparkling turquoise waters amidst a backdrop of golden aspens, all while savoring the tranquility with fewer tourists.
Water Quality
The water at Lake DuBay is characterized by low water clarity and a tannin-stained, tea-colored water color. The shoreline features abundant fish habitat including islands, stump fields, heavily vegetated bays and backwaters, man-made rip-rap, sand bars, and rock flats, creating a scenic and complex environment.

Ideal for

  • Family friendly:
  • Pet friendly:
  • Romantic getaways:

Popular activities

  • Boating
  • Waterskiing
  • Fishing
  • Kayaking
  • Jet Skiing

Islands

Amidst the stunning landscapes of Colorado, the Blue Mesa Reservoir unveils a series of enchanting islands that invite adventure and exploration. These secluded isles are steeped in history, remnants of the ancient Ute tribes who once roamed this land, with stories etched in the rocks and whispers carried by the wind. The islands serve as both a recreational haven and navigational guide for boaters traversing the pristine waters. Iconic landmarks like the rusted remains of a historic sawmill peek from behind verdant foliage, offering a stark contrast to their natural surroundings. Hikers will discover hidden trails weaving through fragrant pines, leading to panoramic lookouts perfect for capturing breathtaking photographs. Well-loved spots for picnicking and fishing dot the shores, fostering a vibrant community atmosphere. The islands, with their serene beauty and rich heritage, are a hidden gem waiting to be explored, promising unforgettable moments in the heart of the Rockies.

Nearby amenities

A variety of amenities are available for visitors to this scenic reservoir, catering to both adventurous spirits and those seeking relaxation. For water activities, you can take advantage of the Blue Mesa Marina, which offers boat rentals, jet ski rentals, and paddleboard options. The facility includes a boat ramp and public dock for easy access. Visitors can find groceries and supplies at the nearby General Store, while anglers will appreciate the Bait and Tackle Shop for fishing necessities.

Dining options abound as well; enjoy a meal at the lakefront restaurant, and savor local brews at nearby breweries. For overnight stays, consider reserving a cabin or RV site at one of the local campgrounds.

Accessibility is well-supported with parking lots for both day visitors and RVs. Restrooms, showers, and a visitor information center are available to enhance your visit. If you’re looking for outdoor recreation, numerous hiking trails and scenic viewpoints await exploration.

Frequently Asked Questions

Ready to dive into what Blue Mesa Reservoir has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • No, there are no designated swimming areas in Blue Mesa Reservoir. However, areas with designated “no-wake” zones for motorized watercraft are generally better for swimming, and some spots like the Bay of Chickens, Dry Creek, and Old Highway 50 beach are considered good for swimming.

  • Blue Mesa Reservoir is a popular destination because of its excellent fishing opportunities, particularly for lake trout and kokanee salmon. The reservoir also allows motorized craft and offers activities like boating, sailing, paddleboarding, kayaking, and windsurfing along its 96 miles of shoreline.

  • There is no bag or possession limit for lake trout 32 inches or shorter in Blue Mesa Reservoir. However, only one lake trout longer than 32 inches may be taken per day. This regulation helps manage the lake trout population effectively.

  • The Old Highway 50 beach is best for families. It is located near the Elk Creek Campground and offers a convenient and accessible swimming area. This beach is also mentioned as a good spot for swimming in several guides.

  • The towns near Blue Mesa Reservoir are Gunnison, Almont, and Pitkin. Gunnison is the largest city in the area and serves as the county seat. Almont and Pitkin are smaller communities that offer access to outdoor activities like fishing and hiking.