Photo: Zach Mueller
Photo: francia espinoza
Photo: Bethany Torah
Mary's Lake
★4.5(70 reviews)$Activity
🕑 3-4 hours👶 Best for ages 4 and up. The calm lake waters are ideal for confident swimmers and kids learning to swim in natural settings, while the picnic areas and fishing opportunities engage all ages. Younger toddlers can enjoy wading in shallow areas with close supervision.🧡 Saved by 13 families
About
Mary's Lake offers families a quintessential Colorado mountain experience with calm, swimmable waters surrounded by stunning Rocky Mountain views. This peaceful alpine lake is perfect for introducing kids to mountain lake swimming, shoreline fishing, and relaxed picnicking away from the busier tourist spots in Estes Park.
Highlights
- ✓Swimming in crystal-clear mountain lake water with spectacular Rocky Mountain backdrop
- ✓Easy shoreline fishing perfect for young anglers
- ✓Scenic picnic spots with panoramic mountain views
- ✓Relatively calm, protected waters ideal for first-time lake swimmers
- ✓Wildlife spotting opportunities including birds and occasional elk near the shore
Pro Tips
- 1.Arrive before 10am during summer weekends to secure prime picnic spots and parking, as this local favorite fills up quickly
- 2.Bring water shoes for kids as the lake bottom can be rocky in places, making it easier for little ones to wade safely
- 3.Pack a fishing rod and simple tackle,kids often have success catching small trout from shore without needing a boat
- 4.The water remains chilly even in summer (typical for mountain lakes), so bring towels and warm layers for after swimming
- 5.Look for the less crowded eastern shore areas if the main access points are busy
Best Time to Visit
Visit on weekday mornings in July or August when water temperatures are warmest and crowds are thinner. Early morning also offers the calmest water conditions and best wildlife viewing opportunities along the shores.
What to Know
This is a free public access lake with limited parking along Marys Lake Road. There are no lifeguards, restrooms, or concessions, so come fully prepared with all supplies, snacks, and safety equipment for a self-sufficient outdoor adventure.
Seasonal Notes
Best visited June through early September when weather is warmest, though the lake remains quite cold even in peak summer. Snow and ice make the area inaccessible in winter months. Spring runoff in May can make water levels high and temperatures especially frigid.
Nearby Eats
Head to Poppy's Pizza & Grill (family-friendly with classic pizzas and burgers) or The Egg & I for hearty breakfast and lunch options, both located just a few minutes away in Estes Park.
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