1. Montreal Champ de Mars is a historic park located in the heart of Old Montreal, Quebec, Canada. It was originally a military parade ground dating back to the early 1700s, and was later transformed into a public park in the 19th century. The park is bordered by Notre-Dame Street, Saint-Antoine Street and Saint-Hubert Street. Some interesting facts about the park include:

- It was the site of the first railway line built in Canada in 1836.

- The park has been home to many public events, including concerts, exhibitions, and political protests.

- In the winter, a skating rink is set up in the park for visitors to enjoy.

2. The park is open to the public year-round, from early morning until late evening. There is no admission fee to enter the park, and no phone number was found for the park.

3. The park is easily accessible by public transportation, including the Montreal Metro (Champ-de-Mars station), buses and taxis. Paid parking is also available nearby.