Patapsco Valley State Park Loop

MODERATE 6 reviews
#11 of 25 trails in

Patapsco Valley State Park Loop is a 4.8 mile lightly trafficked loop trail located near Patapsco Woods, Maryland that features a river and is rated as moderate. The trail is primarily used for hiking, walking, nature trips, and birding and is best used from March until December. Dogs are also able to use this trail but must be kept on leash.

4.8 miles 570 feet Loop

dogs on leash

kid friendly



nature trips





wild flowers



This loop is indeed an enjoyable one. Not many people walk the Santee trail. Park your car in the Hilton Area or at the Swinging Bridge in the Orange Grove area. There are restrooms and water fountains at both locations. You can even Camp overnight in the Hilton area but you have to pay. The Grist Mill trail is a fairly flat Blacktop trail that runs along the river. The Sawmill Trail (RED) has an up or down terrain pending your direction and features a stone tunnel you walk through, small very manageable stream crossing but there is one section that is a bit rocky. You have to walk on the boulders due to a down tree. You can still see the edge of the original trail. The Santee Trail (WHITE) crossing the whole top. It changes to (ORANGE) then back to (WHITE) because of the Charcoal Trail that runs around the campground. If you are hiking the Santee Trail from the Hilton Area to the Vineyard Trail just make all rights that are marked (WHITE). A long hike on the Santee but it is an easy one. The Vineyard trail (RED) is at a big intersection of trails and is well marked.(at the Fire Road). The Vineyard trail has an up or down terrain pending your direction. Please Note: If you need to shorten this trek you can break off the Santee and get onto the Backside Of Nun's. (Nunnery Trail) connects Santee to Grist Mill Trail.

14 days ago

This is a great trail. I created this loop last year for All/Trails. Sunny today but windy and cool out. The trails are nice and dry, If we get rain or snow beware of slippery rocks on the Sawmill trail. There are boulders you have to go over. There is a small stream crossing but it's easily manageable. If I do another recording of this loop I plan on shorten this a bit by hiking the Nunnery Trail also known as Backside of Nun's. It's named that because it runs behind the Sister's of The Poor Priory.

1 month ago

2 months ago

great trail, somewhat muddy in a few spots, this is a well used trail, with a few people going all the way around, with most people sticking close to the parking area, this trail took me just 2:30 hours with my wife my son and my dog. easy enough to walk and very pleasant.
I will be back in the spring time,

2 months ago

2 months ago

4 months ago

This is a great loop indeed and I have enjoyed it many times. Parked at the Swinging Bridge. Walk across the Bridge and turn LEFT. Go up the Grist Mill to the tunnel. Enter the tunnel from the LEFT side to get to the Sawmill Trail. ( Marked ). The Santee trail is (White) and to the right. You can take a break in the Hilton area and the Kids can play at the Tire Park in the Playground. You will need to break trail a few minute's to get to the restrooms then go and enjoy the rest of you Trek.