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Alapocas Run State Park
Routes Sorted
L to R R to L Alpha
(warm up traverse) 
Chossy's Corner TR 
Dichotomy TR 
Dichotomy Corner TR 
Hungry for Me TR 
Junior Slab TR 
Old Granddad aka Bob's Slab TR 
Old Grandmom TR 
Old School TR 
Rest Day:
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From MP's sister site: MTB Project

Alapocas Run State Park Rock Climbing 

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Location: 39.7691, -75.5583 View Map  Incorrect?
Page Views: 4,448
Administrator: Kristine Hoffman (sitewide)
Submitted By: Justin Johnsen on Oct 13, 2010
You & This Area
Best climbs for YOU in this area
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BETA PHOTO: Alapocas main wall with spring greenery.

Permit required for roped climbing. MORE INFO >>>


There is only one crag where climbing is legal in Alapocas Run State Park, and a permit is required to use it.

The Alapocas crag is a former quarry, south-facing and sunny. There are fine views from the top of the park, river, and a derelict 19th century textile mill. Use is light compared to many crags in major city parks. Rock is Wilmington Blue Rock, a gneiss; its quality is just okay.

The established routes have a pair of eyebolts for setting toprope anchors, and there are a couple of short sport routes. Development of new routes is ongoing.

Park rock climbing page:

Getting There 

On your first visit, you must start at Blue Ball Barn to get a climbing permit. No climbing is allowed until you do this, and you must carry the permit with you any time you climb at Alapocas.

Once permitted, you should drive to the parking lot at the end of Bancroft Mill Road, across the Brandywine River from the park.

From the lot, walk across the pedestrian bridge across the river. On the park side of the bridge, turn right and follow the paved trail past a couple of prohibited cliffs on your left, and past a waterfall on your right. Past the waterfall, you will see the rock climbing sign and the open cliff to your left , with a large lawn and picnic tables in front of it.


This is a list of established routes on the main wall at Alapocas, from left to right.

Far left ground level:
Hungry for Me 5.5 TR

Middle ground level:
(under Dichotomy) ~5.3 to 5.6
(under Old School) ~5.6 or 5.7

Middle ledge:
Junior Slab (or Very Sticky Babysteps Up From Pullin' Plastic) 5.3 TR
Dichotomy 5.8 TR
Dichotomy Corner 5.6 TR
Bend Over and Take It TR
Scar Face (or Self Domination) 5.9 TR
Old School 5.7 TR
Old Grandmom 5.2 TR
Old Granddad (or Bob's Slab) 5.2 TR

Right middle ledge:
Chipper ~5.10? TR
Spanky ~5.10? TR

Right ground level:
"Warm up traverse" V0+?
Arena Arete 5.9 TR / V0
Rambo 5.12a TR or sport
Grey Streak 5.10b TR or sport / V0+
Temptation ~5.10? TR
Chossy's Corner 5.6 TR

These routes are from Michael Hartman's excellent guide, available free online from . To quote Michael: "Area names, route names, and grades have been preserved when known. Names and grades have been made up when not known. Let me know if you are aware of different area names, route names, or grades."

Climbing Season

For the All Locations area.

Weather station 1.3 miles from here

9 Total Climbing Routes

['4 Stars',0],['3 Stars',0],['2 Stars',4],['1 Star',5],['Bomb',0]

Classic Climbing Routes in Alapocas Run State Park

Mountain Project's determination of the classic, most popular, highest rated climbing routes for Alapocas Run State Park:
Dichotomy   5.8 5b 16 VI- 15 HVS 4c     TR, 1 pitch, 35'   
Browse More Rock Climbing Classics in Alapocas Run State Park

Featured Route For Alapocas Run State Park
Rock Climbing Photo: Randall pulls the roof on top of Old School.

Old School 5.7 5a 15 V+ 13 MVS 4b  Delaware : Alapocas Run State Park
Start on the middle ledge of the Main Wall, below the highly visible diagonal crack leading into the left corner of the roof block. Tiptoe up the starting slab, minding the lack of friction on the painted-over spraypaint - or bypassing it on either side. Go straight for the crack, or traverse up and right under the roof and back left from there. Wriggle and writhe through the roof notch and you're done.The most dramatic established line at Alapocas....[more]   Browse More Classics in Delaware

Photos of Alapocas Run State Park Slideshow Add Photo
Rock Climbing Photo: Abandoned factories from on top of Alapocas' main ...
Abandoned factories from on top of Alapocas' main ...
Rock Climbing Photo: Alapocas main wall topo from Alapocas climbing gui...
BETA PHOTO: Alapocas main wall topo from Alapocas climbing gui...
Rock Climbing Photo: The whole main wall at Alapocas, including the lef...
BETA PHOTO: The whole main wall at Alapocas, including the lef...
Rock Climbing Photo: Randall pulls the roof on top of Old School.
BETA PHOTO: Randall pulls the roof on top of Old School.

Comments on Alapocas Run State Park Add Comment
Show which comments
By Ryan Frederick
Jun 20, 2015
The most fun climbing here is definitely the steeper face over to the far right where there are two routes labeled as "Chipper" and "Spanky" in the guide. The route to the left is crimpy at the bottom, but very doable. To the right, there is a drill scar which is usefull as a side-pull, but traversing left once you get to the top requires lots of balance. I had fun playing around with this part of the wall on TR.
By Ammon Perkes
From: Philadelphia, PA
Dec 13, 2015
I agree with Ryan, Chipper and/or Spanky (not sure which I did) are some really fun climbing, and the best on the wall. Is there any reason they're not actually listed on Mountain Project? How am I supposed to feel good about myself if I can't check off every single climb I do?

In any case, this place is a gem, particularly brilliant to people out on their first time. FYI, the office is closed on Saturdays, and the phone number they give on their answering machine is to a trucker in Nebraska. So you'll probably want to get permits in advance (maybe someone has a better solution).
By Agarciap
Feb 2, 2016
Can you lead here or is it only TR?

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