Loudoun Heights Trail

Expect a steady, leg-burning climb to big, open views over Harpers Ferry and the meeting of the Potomac and Shenandoah Rivers, plus a surprising amount of Civil War-era terrain along the ridgeline. The most commonly described outing to Split Rock Overlook is about 12.1 km / 7.5 mi round trip with roughly 420 m / 1,377 ft of gain (often felt as “moderately strenuous” because much of the elevation comes early). (nps.gov)

Getting to the start (car + public transport)

By car (most straightforward): - Park at the Harpers Ferry National Historical Park Visitor Center, 171 Shoreline Drive, Harpers Ferry, WV 25425, then walk down toward Lower Town on the park’s connector paths and continue to the US-340 bridge over the Shenandoah. (appalachiantrail.org)
- A closer, smaller option sometimes used for day access is the River Access/secondary lot near the junction of US-340 and Shenandoah Street, Harpers Ferry, WV (right by the US-340 bridge area). It fills quickly. (nps.gov)

By train (surprisingly viable): - Take Amtrak (and, depending on day/line, MARC) to Harpers Ferry Station (about 120 Potomac Street, Harpers Ferry, WV 25425), then walk through Lower Town toward the Shenandoah River and the US-340 bridge to pick up the Appalachian Trail approach to Loudoun Heights. (en.wikipedia.org)

Shuttle note: When operating, the park shuttle commonly runs between the Visitor Center and Lower Town during the day (hours vary seasonally), which can simplify logistics if you park at the Visitor Center. (thetownsinn.com)

For navigation, download the route in HiiKER before you arrive—cell service can be inconsistent once you’re tucked into the river gap and on the wooded slope.

From Lower Town/river level, you’ll work your way to the US-340 bridge over the Shenandoah River and cross on the hiker-friendly section. Immediately after, you’ll duck under/near the bridge infrastructure and start climbing on the white-blazed Appalachian Trail. (nps.gov)

The first 2 km / 1.3 mi is a sustained ascent that quickly gains height above the river corridor. Footing is typically a mix of dirt, embedded rock, and short rocky steps—expect it to feel steeper than the “medium” label suggests, especially in humid Mid-Atlantic summer conditions. After about 2.1 km / 1.3 mi, you reach the junction with the blue-blazed Loudoun Heights Trail. (nps.gov)

Turn onto the blue blazes and you’ll get a brief change of rhythm before the first payoff: in roughly 0.6 km / 0.4 mi, an early overlook opens up. (nps.gov) This is a good place to check your pace, hydrate, and confirm your line in HiiKER—because once you leave the river behind, the climb continues and the ridge can feel deceptively long.

A short push of about 0.4 km / 0.25 mi brings you to the crest area, where the trail trends along the ridge. (nps.gov) You’ll pass through classic Blue Ridge woods—oak/hickory with mountain laurel and understory thickets in places—then cross open utility/powerline cuts that create “window” views and can be hot and exposed on sunny days.

Split Rock Overlook and the best views

From the crest area, continue about 2.1 km / 1.3 mi to Split Rock Overlook, the signature viewpoint on this hike. (nps.gov) The overlook frames: - Harpers Ferry tucked below - The **confluence of the Potomac