Category: lakes; swimming lakes; illinois

Crystal Lake: A Refreshing Swim in the Colorado Rockies

Overview

Crystal Lake, located in the San Juan Mountains near Ouray, Colorado, is a beautiful high-altitude lake offering crystal-clear waters. The lake is a popular spot for hiking, fishing, and especially swimming, making it a hidden gem in the Colorado Rockies.

At an elevation of 9,500 feet, the lake provides a cool and refreshing experience during the summer months. Surrounded by steep cliffs and wildflower-filled meadows, it offers a scenic backdrop for swimmers and outdoor enthusiasts.

Crystal Lake is accessible via a challenging, yet rewarding, hike and is a peaceful escape from the summer heat of lower elevations.

Quick Facts

Location

San Juan Mountains, Ouray, Colorado

GPS Coordinates

38.0150° N, 107.6713° W

Size

Surface Area: 2.5 acres (1 hectare)

Maximum Depth: 35 feet (10.7 meters)

Swimming at Crystal Lake

Popular Swimming Areas

• Swimming is allowed in Crystal Lake, with its cool, clear waters providing a refreshing swim for visitors.

Water Quality & Conditions

The water in Crystal Lake is cold, even in summer, with temperatures averaging around 50–60°F (10–15°C). Swimming is most popular in July and August when the weather is warmer.

Accessibility

Parking

Parking is available at the Crystal Lake Trailhead, which is located just off the road from Ouray. During peak season, parking can be limited, so early arrival is recommended.

Facilities

There are no restrooms directly at the lake, but facilities are available at the trailhead. Be sure to bring enough water and supplies for your hike.

Accessibility Features: The lake is accessible via hiking trails, but the terrain is steep and challenging, so it's not wheelchair accessible.

Activities at Crystal Lake

Water Activities

• Swimming
• Fishing (catch-and-release only)

Land Activities

• Hiking trails
• Picnicking
• Wildlife watching
• Photography

Safety Information

Lifeguards

No lifeguards are available at Crystal Lake. Swim at your own risk.

Safety Notices

• The lake’s water is cold, even in summer, so be cautious about prolonged exposure.
• Ensure you are well-prepared for the hike, as the elevation and terrain can be challenging.

Swimming Rules

• Swimming is allowed in Crystal Lake.
• No pets allowed in the swimming area.

Visit Crystal Lake Here