The Sunday Muster is a roundup of creative people; artists, crafts persons, and designers, in a boutique artisan market held on the grounds at Mortels Sheepskin Factory in Thornton. Leave your adorable fur babies at home. It’s an outdoor market so weather permitting. The Sunday Muster is not just an event; it’s an experience to relax, discover, and appreciate the incredible talents and products of our local community. Explore handmade treasures, savor artisan foods, and meet the makers and designers who bring these creations to life! Shop till you drop and enjoy live music, indoor and outdoor cafe dining and the convenience of off street parking for stress free shopping.