State Arboretum of Utah State Arboretum of Utah The State Arboretum of Utah () is an arboretum located across the campus of the University of Utah in Salt Lake City, Utah, as well as on an additional site () at the Red Butte Garden and Arboretum. The campus grounds and the Red Butte Garden are open to the public every day. The conservatory is open by appointment only. The State Arboretum was established in 1961. It now contains over 8,000 trees (300 species and varieties, including over 40 taxa of conifers), and what is claimed to be the largest Russian Olive ("Elaeagnus angustifolia") collection
Utah State Route 204 pair of streets, 21st and 20th streets (SR-104), followed by the Ogden River and 12th Street (SR-39), before ending just north of the city limits in Harrisville at Harrisville Road (US-89). In 1931, the Utah State Road Commission designated State Route 103 in the area of what would later become State Route 204. However, it is unclear whether this route followed the exact alignment of Route 204, based on the legislative descriptions of 1931 "From West Ogden northerly to junction with route 1 at North Ogden Hot Springs", and 1933 "From Ogden, at a point between Washington avenue and Wall