3 Mile Outfitters is a Halifax, Nova Scotia outdoor retailer focused on trail running, hiking, and active adventures. Located on Chain Lake Drive and described as an outpost at the five-kilometre mark of the rail trail, the store serves local runners, hikers, and outdoor enthusiasts with gear suited to Nova Scotia terrain. Customers can shop online or visit in person, with free Halifax pickup and free shipping on orders over $150.

The product range includes men’s and women’s trail-running and hiking footwear, everyday trainers, socks, apparel, and accessories. Its gear selection covers packs and travel bags, camping equipment, trekking poles, drinkware, sunglasses, dog gear, and running and hydration essentials. The store also offers performance nutrition, including gels and hydration products for trail and backcountry outings. Featured brands include Altra, Topo, On, La Sportiva, and Redback Boots, whose collection includes Australian-made leather slip-ons and CSA boots. Beyond retail, 3 Mile Outfitters shares a community event calendar and local trail guide, helping customers find nearby races, routes, and outdoor activities.