Nadina Mountain Trail is the most challenging hike in the Houston area a hard 3.4-mile (5.5km) out-and-back with 2,565ft (782m) of elevation gain, making it the highest-elevation trail near Houston. Taking approximately 4–4.5 hours, the trail climbs the northeast slope of Nadina Mountain (named Na-di-na on the 1879 Geological Survey of Canada map, meaning "standing up alone" in reference to the mountain's striking isolated form on the Nechako Plateau). Nadina Mountain Provincial Park encompasses an isolated granitic mountain with unique rock formations including large granite pillars, expansive alpine tundra on the summit plateau, and excellent mountain goat habitat. The trail is rough in sections, especially when wet. There is no water available anywhere on the mountain carry everything you need. The Berkey-Howe Union Spire, a rare 40m free-standing granite pillar, is accessible for experienced climbers. Located on the unceded traditional territory of the Wet'suwet'en people.