The Grand Trunk Railway opened the Highland Inn on Cache Lake's north shore in 1908, beside the station and the park superintendent's headquarters. It was part of a railway-era push to bring visitors to the Ontario Highlands. The inn expanded in 1913 with a taller central section and a large west wing; guests could rent canoes and rowboats, and the boathouse had a dance floor.
The inn closed in 1932, reopened in 1938, and was bought by the province and dismantled in 1956. The last train left Algonquin Park in 1959. The historic exhibit ties that resort and railway story to this lakeshore, where today's visitors arrive to launch into the backcountry.