Practical
Heat, hours, and a small service town
Summer days need water, sun protection, and a plan that is not “walk the hoodoos at 3 p.m.” Winter days need a real coat and a check that the museum is open. In both seasons, confirm restaurant hours, because a small centre can be done with dinner earlier than a city habit expects. Fuel before you explore the valley roads. Cell service and shops are not evenly spread along the scenic bits.
DVSVC does not reserve Drumheller rooms or pretend the museum has vacancies. Use the town as the base, keep the Royal Tyrrell as a visit, and book with a property or a partner. Ask them about cooling or heating and about where to leave the car. The valley is the product. The room is how you stay long enough to see it.