St. George Utah Temple
490 south 300 east, 1 435 673-5181, (http://www.lds.org/places...). daily, 9am-9pm. this beautiful, white temple is the oldest continually-used temple of the lds church, and it is a dominating landmark of the town. you can't enter the temple itself unless you're in the lds but you can enter the visitors center and tour the grounds. free.
Brigham Young Winter Home
67 west 200 north, (http://www.lds.org/places...). daily, 9am-6pm closes at 5pm in winter. brigham young, the touted mormon leader who was instrumental in the settling of utah, spent many of his winters here. free.
St. George Tabernacle
18 south main street corner of main and tabernacle, (http://www.lds.org/places...). daily, 9am-6pm closes at 5pm in winter. the tabernacle was once considered the center of town, and was often used as a meeting hall. the pointed clock tower makes this building a landmark in the district. free.
St. George Art Museum
47 east 200 north, +1 435 627-4525, (http://sgcity.org/artmuseum/). m-sa 10am-5pm. permanent exhibits with artworks from utah artists and changing exhibits. $3 adults, $1 children, children under age 3 free.
Rosenbruch Wildlife Museum
1835 convention center dr, +1 435 656-0033, (http://www.rosenbruch.org...). m noon-9pm, tu-sa 10am-6pm. a massive museum full of realistic replicas of wild animals in their "natural" habitat. $8 adults, $6 seniors, $4 children, children under 2 free.
Downtown Historic District
Centered around the intersection of st. george boulevard and main street. most of the town's preserved historic structures are here, as well as some shops and inns. notable landmarks include the old pioneer courthouse, opera house, the old dixie academy, and a number of historic homes and storefronts.brigham young winter home, 67 west 200 north, . daily, 9am-6pm closes at 5pm in winter. brigham young, the touted mormon leader who was instrumental in the settling of utah, spent many of his winters here. free.st. george tabernacle, 18 south main street corner of main and tabernacle, . daily, 9am-6pm closes at 5pm in winter. the tabernacle was once considered the center of town, and was often used as a meeting hall. the pointed clock tower makes this building a landmark in the district. free.mcquarrie memorial pioneer museum, 145 north 100 east, +1 435 682-7274. m-sa 10am-5pm. operated by the daughters of utah pioneers society, this museum has a lot of items from the pioneer era. free.
St. George Dinosaur Discovery Site
2180 east riverside, +1 435 574-3466 fax: 1 435 627-0340, (http://www.sgcity.org/din...). m-sa 10am-6pm. in 2000, some of the best-preserved dinosaur tracks in the world were found on a farm here, and since then a museum has been built around it where you can observe the dino tracks and fossil replicas. $6 adults, $4 children, children under 4 free.