The township is located on Canadian Shield and thus is marked with outcrops of igneous rock and evergreen trees.

The township contains the communities of Bala, Bala Park, Bardsville, Barlochan, Beaumaris, Baysville, Bear Cave, Beatrice, Bent River, Brackenrig, Cedar Village, Dee Bank, Dixon's Corners, Dudley, Duffy, Echo Beach, Ferndale, Foot's Bay, Glen Orchard, Gregory, Gull Rock, Hekkla, Inverness Lodge, Juddhaven, Mendora, Milford Bay, Minett, Morinus, Mortimers Point, Park Beach, Port Carling, Port Keewaydin, Port Sandfield, Raymond, Redwood, Roderick, Rossclair, Rosseau Falls, Rostrevor, Shannon Hall, Sunset Beach, Thorel House, Tomelin Bluffs, Torrance, Ufford, Ullswater, Valley Green Beach, Walkers Point, Willow Beach, Whiteside, Windermere, Woodington, Woodward Station and Ziska.

As the resource industries dried up, the area soon embraced tourism as its economic base because of its proximity to Toronto and the rest of Southern Ontario.

The Muskoka Lakes Township Public Libraries offers research, literature, and cultural resources to local residents.

The libraries consist of the Norma and Miller Alloway Muskoka Lakes Library main branch in the town of Port Carling, and three small branches housed in the community centres of Bala, Milford Bay, and Walker's Point.