You’ll find a few Seneca mentions, but they’re easy to miss.

Yes, but there aren’t many. Most signs in the Thousand Islands region focus on the European fur trade, shipwrecks, and Victorian cottages. The Seneca presence and the original names (like Kahyonh’ke, roughly “island place”) don’t get a lot of signage real estate.

The best spots to look:

• Wellesley Island State Park – a few newer interpretive panels near the nature center acknowledge the Seneca as the original inhabitants.
• Thousand Islands Museum (Clayton, NY) – small indoor exhibits mention the Seneca and the original name, but it’s easy to walk past.
• Ganondagan State Historic Site (Victor, NY) – not an island, but it’s the only dedicated Seneca site in the region. If you want real depth, go here.

Honestly, the coverage is thin. The