On the Fraser Valley’s riverbanks, Fort Langley National Historic Site delves into the Hudson’s Bay Company’s fur-trading history. Rough-hewn timber buildings recreate a snapshot of 19th-century life in the region. At the heart of the complex, Tradish’s The Ancestor Cafe, the brainchild of Chef Sarah Meconse Mierau, invites visitors to discover natural plant medicine rooted in Indigenous knowledge via homemade lemonades, jams, cappuccinos, and a range of savory dishes. From elk bannock tacos and bison sweet potato pie to sweet baked goods like bannock bites, dishes and their accompaniments (for…