Share: General Informations A wide array of summer and winter activities to choose from! The Centre Castor is the ideal place to practice outdoor activities. Located at the foot of mont Brilliant, on Valcartier Base, the centre gives you access to its facilities and to many services. Now open to the general public, come and practice your favorite sport! In addition to golf and cross-country skiing, you can also mountain bike, roller skate, hike, snowshoe and much more! All of this in harmony with the natural surroundings.