Donate

Preserves & Trails

Wellesley Island Preserve

Barnett Creek and its wetlands, flowing into Lake of the Isles, are key features of the Wellesley Island Preserve.

Location

Access is limited to TILTreks or special arrangements, as the preserve has no public access.

Aerial summer view of wetland habitat featuring winding waterways and expansive green grasses.

Photo Credit Jake Tibbles

Summer view of a wetland featuring green shrubs and trees along the shoreline.

Photo Credit Terra Bach

Aerial photograph of a forested shoreline and water with the St. Lawrence River visible in the distance.

Photo Credit Jake Tibbles

Aerial fall view of a winding waterway bordered by autumn foliage as it connects to the St. Lawrence River.

Photo Credit Spencer Busler

Eye-level view of a shoreline with trees reflected in the water during summer

Photo Credit Terra Bach

Explore Wellesley Island Preserve!

Located in the heart of Wellesley Island, this 380-acre natural gem boasts rich wetlands and forested landscapes

Ecological Importance

Situated along the Frontenac Arch, an ancient geological formation, the Preserve shapes the unique Thousand Islands landscape while supporting diverse wildlife. As part of the Atlantic Flyway, it provides essential stopover habitats for migrating birds to rest and refuel, making it a haven for birdwatchers seeking to spot a variety of species.

Preserve History

Established in 1995, this Preserve is an essential piece of the wildlife corridor that stretches from the Adirondacks in eastern New York to the vast wilderness of Algonquin Park in Ontario, Canada (A2A) region.

TILT Timeline

Explore More Preserves

All Preserves
  • Edward & Marlene Schmeer Preserve

    Edward & Marlene Schmeer Preserve

    TILT’s first Signature Preserve in Cape Vincent. Grand Opening June 5, 2026!

  • Crooked Creek Preserve

    Crooked Creek Preserve

    The largest Class 1 wetlands complex in the Thousand Islands. A perfect place to paddle and see wildlife.

  • Fort Haldimand Preserve

    Fort Haldimand Preserve

    The remains of a British fort, built and occupied during the American Revolution, sit on the head of Carleton Island in Cape Vincent.

Related News

View All News