2p Adventure Packraft by MRS was a great investment and this was a fun day and a classic packrafting day trip. We parked at Gunpowder falls state park along falls road (1/4 mile before the bridge) then hiked along the river about 1 mile to Prettyboy Reservoir dam before riding the fun 1.5mile section of class l-lll. Then we took out at falls rd. bridge and hikes back to the car creating a loop. We ran it at 87 CFS and it was runnable. I would recommend flow from 100-200 to be ideal before 200+ being very advanced. Comment with any questions about packrafting or any whitewater in Maryland.