Largest island in a lake on an island in a lake
- Who
- Treasure Island
- What
- 110 acre(s)
- Where
- Canada
- When
- 10 October 2017
Treasure Island, also known as Mindemoya Island, is an island on lake Mindemoya, which in turn sits on Manitoulin Island in Lake Huron, Canada. The island is 1.4 km (0.87 miles) in length and approximately 400 metres wide (1,312 feet) – giving an overall area of 445,154 square metres (110 acres).