Rainbow Trailhead closure at Giant Springs State Park

GREAT FALLS- The Rainbow Trailhead, which provides access to the North Shore Trail in Giant Springs State Park will be closed from October 3  to 14.  

The closure is due to a construction project that will address spring and groundwater issues that impact the trailhead during the spring months.   

During this time access to the North Shore Trail and service road will be limited as parking will not be allowed at the Rainbow Trailhead or along the Rainbow Dam Road. Trail users who wish to access the North Shore Trail or the service road are asked to please utilize the Ryan Trailhead or the Sulphur Springs Trailhead instead.  

For more information about the construction project, contact park manager Alex Sholes at alex.sholes@mt.gov or the Giant Springs Ranger Station at 406-727-1212.   

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