The Red Top Mountain State Park is a state park and recreation area in Cartersville, Georgia. It is located just outside Atlanta and is quite a popular destination for those after some outdoor fun, mostly due to its proximity to the city.

The Red Top Mountain State Park features the Lake Allatoona, making it ideal for some water recreation. Visitors can especially go swimming, water skiing, and fishing at the site, as well as boating. Boat rentals are available from nearby marinas and rental cottages can be found inside the park. Hiking is also a famous activity at the park, offering over 15 miles of trails that is also available for bikes. The site also has a playground, miniature golf course, and tennis courts.