Headquartered in Cheyenne, Wyo., Sierra Trading Post is a leading off-price Internet retailer. Just like our customers, “We are all explorers.” Sierra Trading Post has offered customers amazing savings since 1986 on outdoor gear, shoes, clothing, accessories and home furnishings. Sierra Trading Post has 12 retail stores and offices in Cheyenne, Wyo., and Fort Collins, Colo.. Sierra Trading Post is part of The TJX Companies, Inc., the leading off-price retailer of apparel and home fashions in the U.S. and worldwide.