Mortimer has a decision to make.

Will he join the new and improved Park Warden Service and continue with a career that has allowed him to work in Canada’s most spectacular places and meet some of the country’s most influential people?

Or will he move to the sidelines and ease into a well-deserved retirement?

Weighing the pros and cons of the past three decades and the events that have shaped his life, Mortimer reveals the humour, passion and frustration of working in Canada’s national parks.