Amm529, CC BY-SA 4.0 via Wikimedia Commons
Lakes in County Mayo
A moment by the waterLough MaskCounty Mayo · Photograph from 2020
Amm529, CC BY-SA 4.0 via Wikimedia Commons
327 named lakes are assigned to County Mayo by their mapped centres. 144 have a mapped road or path within sixty metres of the shore. Check each lake's access information before visiting.
327
named lakes
144
with shore a way reaches
210 km²
of water in all
The nearest to you
Nearest to you
View on mapShare your position and the closest lakes in County Mayo are sorted for you. Your position is used in this browser to sort the list, and is not sent anywhere for that. Asking for directions is the exception: both ends of a route are needed to work one out, so they go to this site, in the body of the request rather than in the address, and the reply is marked not to be stored.
Where they are
All of them, largest first
Sarah777, public domain via Wikimedia Commons
Robert Ashby, CC BY-SA 2.0 via Wikimedia Commons
Sarah777, public domain via Wikimedia Commons
John Welford, CC BY-SA 2.0 via Wikimedia Commons
Mariusz Z, CC BY-SA 2.0 via Wikimedia Commons
Patrice78500, public domain via Wikimedia Commons
Enter, CC BY-SA 4.0 via Wikimedia Commons
A lake is listed here when the County Mayo boundary encloses it, taken from the OpenStreetMap administrative boundaries. That is a different question from which town is nearest to it, and this page answers only the first. Measured and built on 2026-09-20.