Delta Junction (DEJU) is a terrestrial NEON field site located in central Alaska, approximately 150 km (93 mi.) southeast of Fairbanks and 15 km (9 mi.) south of the community of Delta Junction. The 29.9 km2 (7390 acre) site is managed by the U.S. Bureau of Land Management. It sits within the Tanana Valley at an elevation of 440 - 485 m (1400 - 1600 ft.), 30 km (18 mi.) from the confluence of the Tanana and Delta Rivers. The location is bordered to the north by the White Mountains, to the southeast by the Granite Mountains, and to the southwest by the Alaska Range. DEJU is one of the four sites (three terrestrial and one aquatic) located in the NEON Taiga Domain (D19), which comprises Alaska’s interior and the Alaska Peninsula.