Hello, on a season with great weather we'll be open until March 10th. But we do often close before then if it gets too warm. My recommendation is to try and go as soon as possible. March and late February are very weather dependent.
If you go on the website or call them you can get some idea how long they will go.
They have gotten to March in the past, but with the weather this year I would not bet on many march dates
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