1. The St. Lawrence River is a large river in North America that runs through Canada and the United States. It is approximately 1,900 miles long and connects the Great Lakes to the Atlantic Ocean. The river is home to a diverse range of wildlife, including several fish species such as salmon, trout, and sturgeon. It is also a popular destination for recreational activities such as boating, fishing, and swimming. Additionally, the river played a significant role in the history of Canada, serving as a major transportation route for early European explorers and settlers.

2. The St. Lawrence River is accessible 24 hours a day, 7 days a week for recreational activities. For information on commercial use of the river, such as cruise ship schedules, it is best to contact the Port of Montreal at (514) 283-7011.

3. There is no ticket required to access the St. Lawrence River for recreational activities. However, there may be fees for certain services such as boat rentals or guided tours. Transportation to the river can vary depending on the location, but there are several public transportation options available in Montreal including buses and trains. It is recommended to research specific transportation options for the desired location along the river.