Lake Placid, NY, United States

Mirror Lake Beach, Lake Placid

Mirror Lake is a small, mostly spring-fed lake in the middle of Lake Placid village, closed to motorboats and home to the swim leg of Ironman Lake Placid. Swim lanes stay in through the summer for training. The town beach on Parkside Drive is the only public swimming beach on the lake, guarded 10 to 6 from late June to Labor Day, and swimming is allowed only when it is staffed.

Mirror Lake Beach, Lake Placid

Photo: Mwanner · CC BY-SA 3.0

Get your personalized SwimScore

Sign up to see conditions tailored to your experience level

Latest reading · SwimScore 81/100 (Get in) for a typical swimmer: air 15°C, wind 12 km/h, UV 2. Updated .

Know before you go

Best conditions
About 124 acres, average depth 14 ft and maximum 65 ft; motorboats are not allowed.
Getting in
Public beach at 31 Parkside Drive, operated by the Town of North Elba for the Village of Lake Placid; the only public swimming beach on Mirror Lake.
Lifeguards
Summer 2026: June 27 – September 6, 10 a.m.–6 p.m.; swimming only when the beach is open and staffed by certified lifeguards.
Water quality
Operated under a NYS Department of Health permit (Sanitary Code Subpart 6-2). The town tests for E. coli before opening and several times around Ironman; results have historically stayed well below the state advisory threshold of 235 MPN/100 mL. The lake is also monitored by the Ausable River Association and Adirondack Watershed Institute.
Season
Late June through Labor Day.
Who swims here
Mirror Lake hosts the swim leg of Ironman Lake Placid (held every summer since 1999), and swim lanes are set up through the summer for training.

Sources: northelba.villageoflakeplacid.ny.gov, en.wikipedia.org, en.wikipedia.org

Hand-checked spots nearby

Community Reports

How was your swim?

How accurate were the predicted conditions?

What were actual conditions like?

What SwimScore would you give it?

Details

Location
Lake Placid, NY, United States
Type
lake
Coordinates
44.2843, -73.9821

Ready to swim smarter?

Get personalized SwimScore ratings, save your favorite spots, and receive alerts when conditions are perfect.