Also known simply as Lake Dillon, this high-altitude reservoir is nestled among the towns of Dillon, Frisco, and Silverthorne in Summit County. With 3,233 acres of water and over 25 miles of shoreline, Dillon Reservoir is a haven for sailing, stand-up paddleboarding, and kayaking. Managed by Denver Water, the lake plays a vital role in supplying water to the Front Range. Summer regattas hosted by the Dillon Yacht Club—the highest sailing club in North America—draw spectators and sailors alike. Shoreline trails link marina towns and provide panoramic views of the Tenmile and Gore Ranges. In winter, snow-kissed vistas and ice fishing bring quietude to this vibrant summer hub. For après-lake charm, Arapahoe Café in Dillon offers rustic comfort food and lakeside views.
- Surface area (mi)
- 5.97
- Max depth (ft)
- 220.01
- Elevation (ft)
- 7437.66
- Shoreline length (mi)
- 26.78
Ideal for
- Family friendly:
- Pet friendly:
- Romantic getaways:
Popular activities
- Boating
- Fishing
- Hiking
- Kayaking
- Jet Skiing
- Waterskiing
- Wakeboarding
Islands
Emerging from the tranquil waters of Dillon Reservoir, the islands offer a serene reprieve for nature enthusiasts and adventurers alike. This picturesque expanse, cradled by the stunning Rockies, once served as a vital hub for mining communities in the 19th century. Today, the islands are transformed into recreational sanctuaries, inviting visitors to explore scenic hiking trails that meander through lush landscapes. Lookouts provide breathtaking panoramas of surrounding peaks, making them perfect for unforgettable photographs at sunset. While the islands lack historic buildings, their rich past underscores the allure of this hidden gem. Visitors can often be found kayaking around the shores, discovering secluded inlets and quiet coves that whisper tales of yesteryear. Fishing enthusiasts revel in the opportunity to catch rainbow trout, while families savor picnics on the grassy stretches—each moment here turning into a cherished memory amid the expansive blue.
Nearby amenities
Explore a variety of amenities surrounding the stunning waters of the reservoir. For boating enthusiasts, the Dillon Marina provides convenient boat rentals, jet ski rentals, and a public dock for easy access. The marina also features a fuel dock and a boat wash station. If you’re looking to stock up on supplies, head to the nearby Dillon Market for groceries, or visit the local bait and tackle shop for your fishing needs. Dining options abound, with the popular Arapahoe Café and Pub offering lakefront views along with casual fare. If you prefer a picnic, there are designated areas with BBQ grills strategically positioned along the shoreline.
Parking is hassle-free with a day-use parking lot and RV parking available. For those seeking a place to stay, options range from the charming cabins at the Pinewood Lodge to various vacation rentals. Outdoor enthusiasts will appreciate hiking trails in the nearby Arapaho National Forest and a designated swimming area that welcomes families. Essential facilities such as restrooms and visitor information ensure a comfortable experience for all visitors.
Where to stay
Frequently Asked Questions
Ready to dive into what Dillon Reservoir has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!
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No, swimming is not allowed in Dillon Reservoir. This is due to cold water temperatures and water quality issues, making it unsafe for activities like swimming, scuba diving, and water skiing. However, wading in the water is now permitted as long as you remain standing on the ground.
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Dillon Reservoir is a popular destination because it offers various activities like boating, sailing, fishing, and picnicking. It has 26 miles of shoreline surrounded by a mountainous backdrop, making it ideal for walking and biking. The reservoir also features the highest-elevation deepwater marina in the world.
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In Dillon Reservoir, all brown trout over 14 inches in length must be returned to the water immediately upon catch. This regulation is in place to protect the declining population of large brown trout in the reservoir. The area was once known for big brown trout, but their numbers have dropped significantly over the past 10 years.
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The beach at Marina Park is best for families. It has a playground, a sandy beach, and a lawn, making it ideal for family activities. The area is also suitable for picnics and offers beautiful views of Dillon Reservoir.
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Towns near Dillon Reservoir include Silverthorne, Frisco, Keystone, and Breckenridge. These towns are located in the Rocky Mountains and are close to popular ski areas. The reservoir itself is situated near the new town of Dillon, which was relocated to its current site when the reservoir was created.