Lake

St Mary's Loch

Reviews

No reviews yet. Be the first to share your experience.

Write a review

About

Fabulous 5k stretch of beautiful clean water.

Location

Getting there

Parking at Glen cafe

Accessibility

Easy entry at sailing club

What swimmers say

Activities

Picnic Swimming Long swim

Landscape

Quiet location Easy to walk to

Water sports

SUP

Help verify this spot

Plan your swim

Before you go

Cold water shock is real — enter slowly and control your breathing
Lake water can be much colder below the surface (thermocline)
Stay close to shore until you know the conditions
Watch for boat traffic and stay visible with a tow float
Check for blue-green algae warnings before swimming

Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.

Been here recently?

Share conditions, tips, or hazards to help other swimmers plan their visit to St Mary's Loch.

Add review Report temperature Share conditions

Frequently asked questions

Is this lake safe for swimming?

Check the Conditions tab for surface state and wind conditions. Review the Water Quality tab if this is a designated bathing water. Always read recent community reports for local advice.

How cold is the water?

Check the Temperature tab for the current estimate and 7-day trend. Lakes hold heat longer than rivers but can develop a thermocline — the water below the surface can be dramatically colder.

What should I bring?

A tow float for visibility (especially important where boats operate), warm layers for after, and consider a wetsuit in colder months. Check for designated swimming areas.