Charleston Lake is located in South Eastern Ontario, just north of the St. Lawrence River. The rocky lake and surrounding forest area are an extension of the Canadian Shield, one of the largest and oldest geologic continental shields in the world. The shores as well as the islands of this lake are a mix between private property and the provincial park. Nevertheless, it is one of the best provincial parks in Ontario that is relatively close to Toronto for fishing, swimming, boating and camping.
Niagara is referred to the honeymoon capital of the world. It is perhaps best known for it's waterfall that shares the same name as its city - Niagara Falls. Although technically Niagara Falls refers to three waterfalls: Bridal Veil Falls, American Falls, and (the most famous of the three) Horseshoe Falls. Collectively they form one of the largest waterfall networks on the planet.
Blue Mountain is the largest "mountain" in southern Ontario and is situated along the highest part of the Niagara Escarpment. Due to its sheer size and placement along Ontario's snowbelt region, every winter thousands of people flock up to the Blue Mountains to alpine ski. But there are a few options in the area for cross-country skiing.