Lesser Slave Lake Provincial Park · Lesser Slave Lake Provincial Park Photo: Lesser Slave Lake Provincial Park

Lesser Slave Lake Provincial Park

ab parks inside Lesser Slave Lake Provincial Park
Lesser Slave Lake Provincial Park · Alberta

what to expect

One of Alberta Parks’ signature parks, Lesser Slave Lake Provincial Park was established in 1966 to protect Marten Mountain (the easternmost foothill in Alberta), amazing and extensive natural sand beaches, and a rare road-accessible sand dune and wetlands complex at Devonshire Beach. In 1993 a new gem was added to the park’s crown: the Lesser Slave Lake Bird Observatory, which is one of a handful of boreal bird observatories in the world. This park has two campgrounds: Marten River and Devonshire South, as well as Group Use Areas. Over 35km of trails provide plenty of opportunities for hiking, cycling, snowshoeing, and cross-country skiing; 25km of these are part of the Trans Canada Trail. Swim, soak up the sun, or build sandcastles on beautiful natural sand beaches at Devonshire and Mart…

Description: Alberta Parks

what to know

Updated each morning from provincial parks and Environment Canada.

Pet-friendly
Dogs are allowed on-leash. Pick up after them; some parks have leash-length rules at the trailheads.

what to bring

This list adapts to Lesser Slave Lake Provincial Park. no showers means a travel towel;

If Lesser Slave Lake Provincial Park is full

Other places to stay within 25 km.

Plus 4 user-tagged dispersed sites on OpenStreetMap — often genuine wild-pitches; check access rights before relying on one.

Data refreshed 2026-06-13. Sources: Camis reservation system + Google Places. Neighbourhood joins 8 named anchors.