Western Dune Lake Tour

Walton County in the Florida Panhandle has 26 miles of coastline dotted with 15 named coastal dune lakes.  Coastal dune lakes are technically permanent bodies of water found within 2 miles of the coast. However, the Walton County dune lakes are a unique geographical feature found only in Madagascar, Australia, New Zealand, Oregon, and here in Walton County.

What makes these lakes unique is that they have an intermittent connection with the Gulf of Mexico through an outfall where Gulf water and freshwater flow back and forth depending on rainfall, storm surge and tides. This causes the water salinity of the lakes to vary significantly from fresh to saline depending on which way the water is flowing. This diverse and distinctive environment hosts many plants and animals unique to this habitat.

There are several ways to enjoy our Coastal Dune Lakes for recreation.  Activities include stand up paddle boarding, kayaking, or canoeing on the lakes located in State Parks.  The lakes are popular birding and fishing spots and some offer nearby hiking trails.

The state park provides kayaks for exploring the dune lake at Topsail. It can be reached by hiking or a tram they provide.

Walton County has a county-led program to protect our coastal dune lakes.  The Coastal Dune Lakes Advisory Board meets to discuss the county’s efforts to preserve the lakes and publicize the unique biological systems the lakes provide. Each year they sponsor events during October, Dune Lake Awareness month.  This year, the Walton County Extension Office is hosting a Dune Lake Tour on October 17th.  Registration will be available on Eventbrite starting September 17th. You can check out the Walton County Extension Facebook page for additional information.

Laura Tiu
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