1000 Islands Tower, 716 Hwy. 137 in Lansdowne, Hill Island, is between the spans of the Thousand Islands International Bridge. A 400-foot observation tower offers excellent views of the Thousand Islands through three observation decks, one of which is glass-enclosed. On a clear day visibility is more than 40 miles. A tour guide is available at the first level to explain the area and answer questions.
Note: The tower is located in Canada. Traveling from the United States requires a passport.