Boston National Historical Park
National Historical Park
Discover how one city could be the Cradle of Liberty, site of the first major battle of American Revolution, and home to many who espoused that freedom can be extended to all.
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Create accountDrive Time
2h 11m
Distance
93.4 mi
150 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
None
0 DC fast
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
City of Somerville, MA
Phil Evenden
Amherst, MA
Phil Evenden
The drive from City of Somerville, MA to Amherst, MA covers 93.4 miles and takes about 2h 11m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Massachusetts Turnpike, Federal Street, South Liberty Street for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 67.9 miles on Massachusetts Turnpike. At current regular gas prices, budget about $14.87 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
46.7 miles from City of Somerville, MA
A natural place for your longest stop of the day , about 1h 1m into the drive .
This is a 2h 11m highway drive covering 93.4 miles, with most of the trip on Massachusetts Turnpike and Federal Street. The longest continuous stretch is about 67.9 miles on Massachusetts Turnpike.
This is a straightforward highway drive that stays mostly on Massachusetts Turnpike and Federal Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.8 miles in near MA 28 / McGrath Highway.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 18 significant decision points across 93.4 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 0.8 miles (MA 28 / McGrath Highway): Lane positioning matters here; at 1.3 miles (Prospect Street): Lane positioning matters here; at 3.5 miles: Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn right onto MA 28 / McGrath Highway
Lane positioning matters here
Turn left onto Prospect Street
Lane positioning matters here
Keep slight right at fork toward I 90 West: Worcester
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight left at fork onto I 90 / Massachusetts Turnpike
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward MA 32: Palmer, Ware
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
On the drive from City of Somerville, MA to Amherst, MA, road signs begin pointing toward Ware along the way.
Ware
| Road | Distance | Duration |
|---|---|---|
| Massachusetts Turnpike | 67.9 mi | 1h 19m |
| Federal Street | 5.6 mi | 10m |
| South Liberty Street | 4.1 mi | 7m |
| North Washington Street | 2.1 mi | 3m |
| Belchertown Road | 2.1 mi | 3m |
| North Main Street | 1.4 mi | 2m |
| South Main Street | 1.2 mi | 2m |
| Prospect Street | 1.1 mi | 3m |
Step-by-step road directions between City of Somerville, MA and Amherst, MA.
Start on Pembroke Street
Turn left onto Tennyson Street
Turn right onto Medford Street
Continue on Medford Street
Turn right onto MA 28
Continue on McGrath Highway
Turn right onto Washington Street
Turn left onto Prospect Street
Continue on Western Avenue
Turn left onto Soldiers Field Road
Take the ramp
Keep slight right at fork
Merge onto I 90
Keep slight left at fork onto I 90
Take the exit
Turn right onto MA 32
At end of road, turn right onto US 20
Continue on MA 181
Continue on MA 181
Turn left onto Palmer Street
Continue on Palmer Road
Turn right onto Bridge Street
Continue on Belchertown Street
Continue on South Liberty Street
Continue on North Washington Street
Turn straight onto MA 181
Turn left onto MA 9
Continue on Federal Street
Continue on MA 9
Continue on MA 9
Continue on MA 9
Continue on MA 9
Turn left onto MA 116
Turn left onto Depot Road
Arrive at destination
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
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 80 miles or 1h 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46.7 miles or 1h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 40m
Traffic, exits, and arrival timing usually matter more near Amherst, MA than in the middle of the route.
Open the route before leaving City of Somerville, MA 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 City of Somerville, MA
This is one driving day of about 93.4 miles and 2h 11m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 46.7 mi from City of Somerville, MA · 1h 1m into the drive
Mid-route town
Meal stop
47 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 46.7 miles from City of Somerville, MA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Massachusetts Turnpike if your tank is already low. That segment runs about 67.9 miles.
The final approach into Amherst, MA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Amherst, MA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Worth a detour if your schedule allows.
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Park data from the National Park Service API. Alerts update every 2 hours.
Regular Gas
$14.87 one way
$29.73 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.40 | $16.17 | $32.34 |
| premium | $4.80 | $17.65 | $35.29 |
| diesel | $5.64 | $20.75 | $41.50 |
Estimated Tolls: $4.07
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
$15
Tolls
$4
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.7 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $10 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 28 | 0 | $9.81 | $4.48 |
| Efficient EV | 23.4 | 0 | $8.17 | $3.74 |
| EV Truck/SUV | 37.4 | 0 | $13.08 | $5.98 |
Gas CO2
33 kg
EV CO2
11 kg (67% 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.
Current conditions at both ends of the drive.
Origin
Afternoon in City of Somerville on Monday
Local time
4:44 PM
EDT
Current temp
52°F
Unavailable
Destination
Afternoon in Amherst on Monday
Local time
4:44 PM
EDT
Current temp
57°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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