This 149.7-mile journey from Bristol, PA to Shamokin Dam, PA can comfortably be completed in about 3 hours and 6 minutes, making it an ideal one-day road trip. You'll primarily travel on the Pennsylvania Turnpike Northeast Extension and the Pennsylvania Turnpike, with a portion on the William Penn Highway. The estimated fuel cost for this drive is around $25. Given the relatively short duration and manageable distance, this route offers a straightforward travel experience through the Northeast region of Pennsylvania without the need for an overnight stay. It's a practical option for a quick getaway or a functional commute.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
74.8 miles from Bristol, PA
A natural place for your longest stop of the day
, about 1h 30m into the drive
.
Exit 56Toward I 78, US 22, PA 309: Allentown, HarrisburgUse the slight right lane.
15
Merge onto US 22
1.1 mi·1 min·Lehigh Valley Thruway
16
Merge onto I 78; US 22
22 mi·26 min·William Penn Highway
17
Take the exit
0.2 mi·24 sec
Exit 29Toward PA 61 North: PottsvilleUse the slight right lane.
18
Keep slight right at fork
0.3 mi·43 sec
Exit 29Toward PA 61 North: Pottsville
19
Merge onto PA 61
2.4 mi·3 min·Pottsville Pike
Use the straight lane.
20
Continue on PA 61
11 mi·12 min·Centre Turnpike
Use the straight lane.
21
Continue on PA 61
3.0 mi·3 min·Route 61 South
22
Continue on PA 61
0.3 mi·18 sec·Pottsville Boulevard
23
Continue on PA 61
0.2 mi·20 sec·South Claude A. Lord Boulevard
24
Turn left onto US 209
0.1 mi·10 sec·Mauch Chunk Street
25
At end of road, turn right onto US 209
0.4 mi·38 sec·South Centre Street
26
Turn left onto US 209
2.3 mi·4 min·West Market Street
27
Continue on US 209; PA 901
1.8 mi·2 min·Pottsville Minersville Highway
Use the straight lane.
28
At end of road, turn left onto PA 901
0.8 mi·1 min·East Sunbury Street
29
Continue on PA 901
9.4 mi·11 min·Sunbury Road
30
Continue on PA 901
2.2 mi·2 min·Fairgrounds Road
31
Continue on PA 901
0.3 mi·43 sec·Locust Gap Highway
32
Continue on PA 54; PA 901
11 mi·13 min·Locust Gap Highway
33
Continue on PA 54
1.5 mi·1 min·South Market Street
34
Turn left onto PA 487
2.3 mi·3 min·West Valley Avenue
35
Turn right onto PA 61
11 mi·13 min·PA 61
36
At end of road, turn left onto PA 61
0.7 mi·49 sec·South Front Street
37
Turn slight left onto PA 61
0.7 mi·1 min·PA 61
38
Keep slight left at fork
0.6 mi·1 min
Toward US 11 South, US 15 South: Selinsgrove, Harrisburg
39
Merge onto US 11; US 15
512 ft·40 sec·North Susquehanna Trail
40
Continue on US 11; US 15
32 ft·0 sec·North Susquehanna Trail
Use the left lane.
41
Arrive at destination
US 11; US 15
Trip Plan
For this one-day drive covering 149.7 miles, leaving Bristol, PA in the morning is recommended to maximize your time at your destination. With a duration of just over 3 hours, you can easily complete this trip in a single day, so flexibility with your departure time is an advantage. Plan for one stop along the way to stretch your legs or refuel, keeping in mind the $25 fuel cost. Pay attention to the transition between the major turnpikes and the William Penn Highway, as this is where the driving character changes most noticeably.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 74.8 miles from Bristol, PA, or about 1h 30m into the drive.
The longest continuous stretch on this route runs about 36.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 33 miles or 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 74.8 miles or 1h 30m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 32m
Traffic, exits, and arrival timing usually matter more near Shamokin Dam, PA than in the middle of the route.
Before You Leave
+
Open the route before leaving Bristol, PA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Bristol, PA
This is one driving day of about 149.7 miles and 3h 6m.
Your first comfortable stop window is around 33 miles from Bristol, PA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Pennsylvania Turnpike Northeast Extension for about 36.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 27
5 decision points cluster between mile 1.7 and 63.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
1.7 mi into trip|~4m in|Pennsylvania Turnpike
Turn left onto Pennsylvania Turnpike toward I 95: Philadelphia, New York
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward I 95: Philadelphia, New York
8
2.3 mi into trip|~6m in
Keep slight left at fork toward I 95 South: Philadelphia, Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 95 South: Philadelphia, Harrisburg
9
3.9 mi into trip|~9m in|I 276; PATP / Pennsylvania Turnpike
Keep slight left at fork onto I 276; PATP / Pennsylvania Turnpike toward I 276 Toll West, PATP West: Harrisburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 40
Toward I 276 Toll West, PATP West: Harrisburg
7
26.1 mi into trip|~34m in
Take the exit toward I 476: Chester, Allentown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 476: Chester, Allentown
8
63.3 mi into trip|~1h 14m in
Take the exit toward I 78, US 22, PA 309: Allentown, Harrisburg
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 56
Toward I 78, US 22, PA 309: Allentown, Harrisbu...
Fuel & Cost
Regular Gas
$24.82 one way
$49.64 round trip
$4.21/gal25.4 MPG avg52 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$27.18
$54.36
premium
$4.93
$29.03
$58.06
diesel
$5.61
$33.05
$66.10
Estimated Tolls: $8.71
Pennsylvania Turnpike
(60.7 mi)$7.89
Centre Turnpike
(10.6 mi)$0.74
Lehigh Valley Thruway
(1.1 mi)$0.08
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Tolls
$9
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 52.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 65% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
44.9
0
$15.72
$7.19
Efficient EV
37.4
0
$13.10
$5.99
EV Truck/SUV
59.9
0
$20.96
$9.58
Gas CO2
52 kg
EV CO2
18 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 18, 2026
Origin
Bristol, PA
Late night
in Bristol on Sunday
Local time
12:27 AM
EDT
Current temp
52°F
Unavailable
Live forecast
Destination
Shamokin Dam, PA
Late night
in Shamokin Dam on Sunday
Local time
12:27 AM
EDT
Current temp
57°F
Unavailable
Live forecast
49°F
Shenandoah, PA
75 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 6m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Valley Forge National Historical Park
National Historical Park
Valley Forge is the place where George Washington and the Continental Army took refuge during the winter of 1777-1778. Today the park protects 3,500 acres of meadows, woodlands, historic landscapes, a...
The park represents the founding ideals of the nation, and preserves national and international symbols of freedom and democracy, including Independence Hall and the Liberty Bell. The Declaration of I...
Visit the house where wounded Polish freedom fighter Thaddeus Kosciuszko lived and hear how this brilliant military engineer designed successful fortifications during the American Revolution. See the...
13 mi from route
~34 min detour
Free
near mile 25.8
The Appalachian Trail is a 2,190+ mile long public footpath that traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, built by p...
21 mi from route
~53 min detour
Free
near mile 108.4
Famous as the First State to ratify the Constitution, Delaware was born out of a conflict among three world powers for dominance of the Delaware Valley. From this beginning, the region developed a dis...
25 mi from route
~63 min detour
Free
near mile 25.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a mixed drive on this route, with 58% of it being highway. You'll experience stretches on major turnpikes, including the longest uninterrupted segment of 36.7 miles on the Pennsylvania Turnpike Northeast Extension. This means periods of faster, controlled-access travel are balanced with sections on the William Penn Highway, which offers a different driving rhythm. The road's personality shifts between efficient, high-speed cruising and more local, variable conditions as you progress toward Shamokin Dam.
58% highway, the rest on surface roads — varied driving throughout.
41 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 36.7 mi on Pennsylvania Turnpike Northeast Extension.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.7 miles in near Pennsylvania Turnpike.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 27 significant decision points across 149.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1.7 miles (Pennsylvania Turnpike): Lane positioning matters here. Multiple destination signs - pick the right one; at 2.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.9 miles (I 276; PATP / Pennsylvania Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bristol, PA and Shamokin Dam, PA, road signs point toward Allentown and Harrisburg.
Allentown
26.1 mi in|~34m
Harrisburg
63.3 mi in|~1h 14m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 6m. Total distance: 149.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 6m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 36.7 miles on Pennsylvania Turnpike Northeast Extension. The full list of main roads is in the Roads section above.
Expect about $8.71 in tolls one way, starting with Pennsylvania Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Shamokin Dam, PA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 1.7 miles (Pennsylvania Turnpike): Lane positioning matters here. Multiple destination signs - pick the right one; at 2.3 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.9 miles (I 276; PATP / Pennsylvania Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Valley Forge National Historical Park, Independence National Historical Park and Thaddeus Kosciuszko National Memorial (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.1 hours each way, an in-and-out day trip would put you behind the wheel for 6.2 hours — manageable with a long break at Shamokin Dam, PA, but most travelers stay overnight.
