Considering it is one of the top dinosaur museums in the world, the Royal Tyrrell Museum tickets are very reasonable. Royal Tyrrell Museum Tickets Adult (18 – 64)  $21     Senior (65+)       $14             Youth (7 – 17) $10                Children 6 and under  Free   Family (2 adults their children, max 8 total) $50   If you live in the Drumheller area or plan to visit at least 3 times you should consider buying an annual membership: Adult $50 Senior $40 Youth $40 Family $110 It is also possible to purchase Tyrrell Museum tickets with Air Miles.