Mammoth Spring State Park

Mammoth Spring State Park
Mammoth Spring State Park in northern Arkansas has the Spring Lake Trail which is said to be accessible.  Mammoth Spring flows nine million gallons of water hourly, forming a scenic 10-acre lake, before flowing south as the Spring River, a popular Ozark trout and float stream.
? Spring Lake Trail  meanders around the Spring Lake and across the dam. It is described as accessible on a different State website. You should call ahead to be sure.
Brochure    Phone 870-625-7364  Here is the park’s website.