A trip through Canada's scenic mountains is best on a train.

A train can be the perfect transportation vessel for big families, especially when walking abilities vary.

VIA Rail Canada offers excursions exploring the country, and is a convenient way to keep a family close while exploring.

"Some of the travelers can go out and explore while those with lower energy levels can stay in the scenic car and enjoy the view," said Laura Motta, director of publishing at ShermansTravel.