Blue Mesa Reservoir Swimming Guide
Can you swim here?
YES
Best swimming season
June through September
Summer water
69°F
Water clarity
Crystal Clear
Lifeguards
No
Cost
Free
Difficulty
Moderate
Location type
Rural
Public swimming
Yes
About this lake
About Blue Mesa Reservoir
Blue Mesa Reservoir is a stunning high-altitude swimming destination nestled in the Curecanti National Recreation Area of Colorado. This sapphire-blue reservoir is framed by dramatic red rock cliffs, creating one of the most visually striking swimming environments in the state. The pristine alpine setting offers a unique combination of rugged canyon beauty and calm, inviting waters perfect for swimmers seeking both recreation and natural wonder. The reservoir's clarity is exceptional, revealing colorful rock formations beneath the surface and providing an almost surreal swimming experience. What makes Blue Mesa special is its remote, unspoiled character despite accessibility via well-maintained facilities. The surrounding landscape showcases stunning geological formations and diverse wildlife. Practical tip: Arrive early during peak summer months to secure parking, as this popular destination fills quickly. Tip two: Bring layers and sun protection, as high elevation means intense UV exposure and cooler air temperatures even when water is warm.
About This Lake
Swimming Conditions
Blue Mesa Reservoir features exceptionally clear water with visibility often exceeding twenty feet, revealing the colorful geology beneath the surface. Summer water temperatures typically range from 65 to 72 degrees Fahrenheit, requiring a wetsuit for extended swimming sessions. The reservoir averages 120 feet deep, though swimmers should stick to designated shallow areas near beaches and coves. Best swimming spots include Elk Creek, Cimarron River arm, and designated beach areas near visitor facilities. The reservoir remains generally calm, though afternoon winds can create slight ripples. Swimming is generally safe in designated areas, though currents can develop in river channels feeding the reservoir. Lifeguards are not present, making this an unsupervised swimming area requiring personal responsibility. Swimmers should be comfortable with their abilities and follow all posted safety guidelines. Avoid swimming alone, always wear a life jacket if inexperienced, and be aware of sudden depth changes. The high altitude of 7,500 feet requires acclimatization before strenuous swimming.
Visitor Information
Blue Mesa Reservoir is located approximately 30 miles northeast of Montrose, Colorado, roughly a 45-minute drive from town via US-50 East. Free parking is available at multiple trailheads and beach areas with capacity for several hundred vehicles. Facilities include well-maintained restrooms, picnic areas, and interpretive centers at the visitor facility. Several improved campgrounds surround the reservoir, including Elk Creek and Cimarron campgrounds offering full hookups. Montrose provides the nearest dining and accommodation options, featuring restaurants, hotels, and grocery stores. The Curecanti National Recreation Area visitor center offers information about trails, geology, and water activities. Best visiting times are late May through early October when weather is favorable and facilities fully operational. Winter access is possible but limited due to snow and ice. The scenic drive from Montrose follows the dramatic Gunnison River canyon. Plan to visit during weekdays if seeking quieter conditions, as weekends attract more visitors.
Lake Highlights
Lake Details
| State | Colorado |
| Water Type | Reservoir |
| Water Clarity | Crystal Clear |
| Water Temperature | 69F |
| Calmness | Calm |
| Difficulty | Moderate |
| Entry | Free |
| Lifeguards | No |
| Sandy Beaches | 2 sandy beaches |
| Piers | No |
| Parking | Free parking for 300+ vehicles across multiple trailheads and beach areas |
| Remoteness | Rural |
| Season | Summer-Fall |
| Best Months | June through September |
| Coordinates | 38.4578, -107.5219 |
Plan Your Visit
Choose how much time you have and we will show you the best way to experience Blue Mesa Reservoir.
Alpine Blue Mesa: A Mountain Swimmer's Paradise
Begin your day at Blue Mesa by arriving early around 8 AM to secure parking and enjoy the serene morning atmosphere. Spend the morning swimming in the designated beach area, marveling at the crystal-clear water and unique red rock formations. Pack a picnic lunch to enjoy at one of the scenic picnic areas while gazing at the dramatic canyon walls. After lunch, explore the scenic Cimarron River arm by kayak or paddleboard if equipped, or simply relax on the beach observing wildlife. Take a short nature trail hike to view the reservoir from different perspectives and photograph the stunning landscape. By late afternoon, enjoy one final swim as the light illuminates the red cliffs in golden hues. Depart by 5 PM to avoid driving canyon roads in darkness.
Blue Mesa Mountain Escape: Swimming and Scenic Exploration
Day 1
Arrive Friday afternoon and settle into one of the nearby campgrounds like Elk Creek or Cimarron, both offering stunning reservoir views. Enjoy a sunset swim in the calm evening waters, then dine at the camp. Friday night offers incredible stargazing opportunities at this high-altitude location far from city lights. Saturday morning, start with an early swim in the quiet pre-dawn hours, followed by breakfast at your campsite.
Day 2
Spend Saturday afternoon exploring additional swimming spots around the reservoir, particularly the scenic Cimarron River arm. Visit the Curecanti National Recreation Area visitor center to learn about the area's geology and history. Enjoy a final sunset swim Saturday evening, then pack up Sunday morning for departure. Stop in Montrose for lunch before heading home, or extend your stay for additional hiking and water activities.
What to Bring
📸
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Frequently Asked Questions
Is Blue Mesa Reservoir safe for swimming?
Blue Mesa Reservoir is generally safe for swimming in designated areas, with crystal-clear visibility and calm waters. However, there are no lifeguards present, so swimmers must take personal responsibility for their safety. Always swim with a buddy, wear a life jacket if inexperienced, and be aware of depth changes and high altitude effects.
What is the best time to swim at Blue Mesa Reservoir?
The best swimming season is June through September when water temperatures range from 65-72 degrees and weather is favorable. Late May and early October can also be pleasant, though water temperatures are cooler. Avoid winter months when ice and snow make access difficult and water is too cold for safe swimming.
Is there an entry fee at Blue Mesa Reservoir?
No, there is no entry fee for swimming at Blue Mesa Reservoir. The area is part of Curecanti National Recreation Area and offers free access to beaches, parking, and facilities. Some campgrounds have nightly fees if you choose to camp overnight.
What facilities are available at Blue Mesa Reservoir?
Blue Mesa Reservoir offers well-maintained restrooms, picnic areas, interpretive centers, and multiple campgrounds with full hookups. Parking is available at several trailheads and beach areas. However, there are no lifeguards, so bring your own safety equipment and supplies.
Can you camp near Blue Mesa Reservoir?
Yes, there are several excellent campgrounds near Blue Mesa Reservoir, including Elk Creek and Cimarron campgrounds within Curecanti National Recreation Area. These campgrounds offer full hookups, restrooms, and scenic views. Reservations are recommended during peak summer months.
Quick Info
| State | Colorado |
| Water Temp | 69F |
| Clarity | Crystal Clear |
| Difficulty | Moderate |
| Entry | Free |
| Lifeguards | No |
| Parking | Free parking for 300+ vehicles across multiple trailheads and beach areas |
| Best Time | June through September |
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