Visitors use Weed as a base to engage in trout fishing in the nearby Klamath, Sacramento and McCloud Rivers, or come to see and climb Mount Shasta, Castle Crags or the Trinity Alps. Visitors also engage in nearby skiing (both alpine and cross-country) and biking, or hike to the waterfalls, streams and lakes in the area, including nearby Mossbrae Falls, Lake Siskiyou, Castle Lake and Shasta Lake.