Pittsburgh to Washington DC by Bike: The Complete GAP and C&O Canal Trail Guide

The Great Allegheny Passage and Chesapeake and Ohio Canal Towpath together form one of the most remarkable cycling corridors in the world: 334 miles of car-free trail connecting Pittsburgh, Pennsylvania, to Washington, DC. This is not a ride reserved for elite athletes or seasoned tourers — the gentle grades, well-maintained surfaces, and abundant services along the way make it accessible to any reasonably fit cyclist willing to spend four to seven days in the saddle.

Having been recommended by countless touring cyclists and featured by organizations like the Adventure Cycling Association, this route has earned its reputation as one of the best multi-day cycling experiences in North America. Here is everything you need to plan your trip.

Route Overview

The route consists of two connected trails that meet in Cumberland, Maryland:

**Great Allegheny Passage (GAP):** 150 miles from Pittsburgh, PA to Cumberland, MD. The surface is primarily crushed limestone, well-packed and smooth. The trail follows former railroad grades, which means the climbing is gradual — the maximum grade is just two percent. The highest point is the Eastern Continental Divide at 2,392 feet, reached about 90 miles from Pittsburgh.

**C&O Canal Towpath:** 184.5 miles from Cumberland, MD to Washington, DC. The surface varies from packed dirt to gravel, and can be rougher than the GAP, particularly after rain. The towpath follows the historic Chesapeake and Ohio Canal, which means it is essentially flat for its entire length, dropping gently from Cumberland to sea level at Georgetown in DC.

**Total distance:** 334.5 miles **Typical duration:** 4 to 7 days **Difficulty:** Moderate — suitable for fit beginners with proper preparation **Best direction:** Pittsburgh to DC (net downhill)

Why Ride Pittsburgh to DC?

Most cyclists ride from Pittsburgh to Washington DC rather than the reverse, and for good reason. The GAP climbs gradually from Pittsburgh to the Eastern Continental Divide, then descends to Cumberland. Since the C&O Canal Towpath is essentially flat, riding eastbound means you benefit from the net elevation loss. The prevailing winds also tend to favor eastbound travel.

That said, riding DC to Pittsburgh is perfectly viable and some cyclists prefer it — you get the flat towpath out of the way first and finish with the more scenic GAP section.

Day-by-Day Itinerary (5-Day Plan)

Day 1: Pittsburgh to Connellsville (60 miles)

The trail begins at Point State Park in downtown Pittsburgh, where the Allegheny and Monongahela rivers merge to form the Ohio. The first few miles follow the Monongahela River through urban and suburban landscapes before the scenery shifts to wooded river valleys.

You will pass through several small towns including McKeesport, Boston, and West Newton, each offering food and rest stops. The terrain is gently rolling with no significant climbs. Connellsville is a good stopping point with several lodging options and restaurants.

**Highlights:** Point State Park departure, river valley scenery, Cedar Creek Park

Day 2: Connellsville to Meyersdale (52 miles)

This is the most scenic day on the GAP. The trail climbs gradually through the Laurel Highlands, passing the town of Ohiopyle — home to Ohiopyle State Park and its stunning waterfalls on the Youghiogheny River. Many cyclists take a break here to walk down to the falls.

Continuing south, you will cross several impressive railroad bridges and pass through the Pinkerton Tunnel before reaching the Eastern Continental Divide. The descent to Meyersdale is gentle and rewarding.

**Highlights:** Ohiopyle Falls, Pinkerton Tunnel, Eastern Continental Divide

Day 3: Meyersdale to Cumberland (28 miles) + Cumberland to Paw Paw (32 miles)

The morning ride from Meyersdale to Cumberland is short and mostly downhill, passing through the Big Savage Tunnel — at 3,294 feet, it is the longest trail tunnel on the East Coast. Cumberland marks the transition from the GAP to the C&O Canal Towpath.

Take time to explore Cumberland, a historic railroad town with good restaurants and the Western Maryland Scenic Railroad. Then continue onto the towpath toward Paw Paw, where the trail passes through the remarkable Paw Paw Tunnel — a 3,118-foot brick-lined canal tunnel built in the 1830s. Bring a headlamp.

**Highlights:** Big Savage Tunnel, Cumberland historic district, Paw Paw Tunnel

Day 4: Paw Paw to Shepherdstown (65 miles)

This is the longest day, but the flat terrain makes it manageable. The towpath follows the Potomac River through increasingly scenic countryside. You will pass through Hancock, a small town with services, and Williamsport, where the Cushwa Basin offers a glimpse into the canal's commercial history.

Shepherdstown, West Virginia — the oldest town in the state — sits just across the river from the trail and makes a charming overnight stop with excellent restaurants and historic inns.

**Highlights:** Potomac River views, Hancock, Shepherdstown

Day 5: Shepherdstown to Washington DC (60 miles)

The final day follows the Potomac through Harpers Ferry — where the Shenandoah and Potomac rivers meet in a dramatic confluence — and past Great Falls, where the river drops through a series of spectacular cascades. The trail ends in Georgetown, in the heart of Washington DC.

Arriving in Georgetown by bike after days on the trail is a genuinely memorable experience. Celebrate with a meal on M Street before exploring the capital.

**Highlights:** Harpers Ferry, Great Falls, Georgetown arrival

What Bike to Ride

The ideal bike for this route is a gravel bike, touring bike, or hybrid with tires at least 35mm wide. The GAP's crushed limestone is smooth enough for 32mm tires, but the C&O Canal Towpath's rougher sections benefit from wider rubber. Full suspension mountain bikes work but are overkill — a rigid or hardtail setup is more efficient.

If you do not own a suitable bike, several outfitters along the route offer rentals, including Golden Triangle Bike Rental in Pittsburgh and Bike the GAP in Cumberland.

Gear Essentials

For a supported trip with hotel stays, you need surprisingly little gear beyond your cycling kit. Here is what we recommend:

**On the bike:** Two water bottles, frame bag or handlebar bag for snacks and tools, rear rack with panniers or a bikepacking bag setup for clothes and overnight essentials.

**Clothing:** Two cycling kits, one casual outfit for evenings, rain jacket, arm warmers, and a light layer for cool mornings.

**Tools:** Spare tube, tire levers, multi-tool, mini pump or CO2 inflator, patch kit. The trail is well-traveled, but you should be self-sufficient for basic repairs.

**Navigation:** A GPS cycling computer with the route pre-loaded is ideal. The trail is well-marked, but a GPS helps with finding services and tracking progress. The Garmin Edge Explore 2 is particularly well-suited for this kind of riding.

Accommodation Options

The route offers several accommodation strategies:

**Hotels and B&Bs:** Available in most trail towns. Book ahead during peak season (June through October), especially on weekends. Expect to pay $80 to $180 per night.

**Camping:** Both trails have designated camping areas. GAP camping is free at several locations. C&O Canal hiker-biker campsites are first-come, first-served and free, spaced roughly every 5 to 10 miles along the towpath.

**Bike-friendly hostels:** Several hostels cater specifically to trail users, including the Turning Point in Confluence and the Canal Quarters in Williamsport.

Best Time to Ride

The ideal window is **May through October**, with September and October offering the best combination of comfortable temperatures, fall foliage, and fewer crowds. Summer is popular but can be hot and humid, particularly on the C&O Canal Towpath. Spring offers wildflowers and green landscapes but more rain.

Avoid the towpath after heavy rain — sections can become muddy and slow. Check trail conditions on the C&O Canal Trust website before departing.

Logistics

**Getting to Pittsburgh:** Pittsburgh International Airport is well-served by major airlines. From the airport, you can ride or take transit to Point State Park.

**Getting home from DC:** Washington DC offers Amtrak service back to Pittsburgh (approximately 7.5 hours, bikes allowed with reservation). You can also fly out of Reagan National, Dulles, or BWI airports.

**Bike shipping:** If flying, consider shipping your bike ahead via BikeFlights. Several bike shops in Pittsburgh and DC offer box-and-ship services.

**Shuttle services:** Several outfitters offer one-way shuttle services between Pittsburgh and DC, allowing you to drive to one end and shuttle back to your car.

Frequently Asked Questions

How fit do I need to be?

If you can comfortably ride 40 to 60 miles on flat terrain, you can complete this route in five to seven days. The grades are gentle and the pace is entirely up to you. Many first-time touring cyclists complete this route successfully.

Can I ride it in fewer days?

Strong cyclists complete the route in three to four days, covering 80 to 110 miles per day. This is achievable but leaves less time for sightseeing and relaxation.

Is the C&O Canal Towpath really that rough?

It varies. Some sections are smooth and fast, while others — particularly between Paw Paw and Hancock — can be rocky and rutted. After rain, mud can slow progress significantly. Wider tires (38mm or more) make a noticeable difference in comfort and speed.

Do I need to book accommodation in advance?

During peak season (June through October), yes — especially for weekends. Trail towns have limited lodging capacity and popular spots fill up quickly. For camping, the C&O Canal hiker-biker sites are first-come, first-served and rarely full on weekdays.

*Last updated: February 21, 2026*