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Trip from Edgewater, CO to Boulder, CO

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

37m

Distance

24.7 mi

40 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$4

one way

EV Charging

Unknown

Best Time to Leave

Save up to 9 min
4 AM
0h 35m ★
6 AM
0h 38m
8 AM
0h 44m
10 AM
0h 40m
12 PM
0h 39m
3 PM
0h 40m
5 PM
0h 44m
8 PM
0h 36m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Edgewater, CO, CO

Edgewater, CO

Malcolm Garret

city in and county seat of Boulder County, Colorado, United States

Boulder, CO

Wikimedia Commons

Trip Overview

The drive from Edgewater, CO to Boulder, CO covers 24.7 miles and takes about 37m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Denver–Boulder Turnpike, Sheridan Boulevard, 28th Street for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 14.7 miles on Denver–Boulder Turnpike. At current regular gas prices, budget about $3.72 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 37m. Total distance: 24.7 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

37m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (59%). Some complex stretches to watch for.

Drive Character

The drive from Edgewater, CO to Boulder, CO covers 24.7 miles and takes about 37m, using a mix of highways and local roads.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Denver–Boulder Turnpike is the longest continuous segment at about 14.7 miles.

How Hard Is This Drive?

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 8.1 miles in.

Driving Effort 9/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 15 decision points packed into just 24.7 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 37m.

Where does it get tricky?

The main spots that need attention: at 8.1 miles: Lane positioning matters here; at 9.5 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here; at 11.4 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here.

Critical Maneuvers

5 of 15 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

6
8.1 mi into trip | ~15m in

Turn left toward US 36 West: Boulder

Lane positioning matters here

Use the left lane. Toward US 36 West: Boulder
6
9.5 mi into trip | ~17m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
6
11.4 mi into trip | ~19m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
6
13.5 mi into trip | ~22m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
6
16.4 mi into trip | ~25m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.

Main Roads

Road Distance Duration
Denver–Boulder Turnpike 14.7 mi 17m
Sheridan Boulevard 7.4 mi 13m
28th Street 0.8 mi 1m
Arapahoe Avenue 0.6 mi 1m
West 26th Avenue 0.6 mi 1m
Ingalls Street 0.1 mi <1m
19th Street <0.1 mi <1m
West 25th Avenue <0.1 mi <1m
Longest stretch: Denver–Boulder Turnpike — 14.7 mi, about 17m

Turn-by-Turn Driving Directions

Step-by-step road directions between Edgewater, CO and Boulder, CO.

1

Start on West 25th Avenue

75 ft · 8 sec · West 25th Avenue
2

Turn left onto Ingalls Street

0.1 mi · 30 sec · Ingalls Street
3

Turn right onto CR 34

0.6 mi · 1 min · West 26th Avenue
4

Turn left onto CO 95

7.4 mi · 13 min · Sheridan Boulevard
Use the left lane.
5

Turn left

0.3 mi · 37 sec
Toward US 36 West: Boulder Use the left lane.
6

Keep slight left at fork

0.2 mi · 23 sec
Toward US 36 West
7

Merge onto US 36

0.9 mi · 1 min · Denver–Boulder Turnpike
8

Keep slight right at fork onto US 36

1.9 mi · 2 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
9

Keep slight right at fork onto US 36

2.1 mi · 2 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
10

Keep slight right at fork onto US 36

2.9 mi · 3 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
11

Keep slight right at fork onto US 36

2.4 mi · 2 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
12

Keep slight right at fork onto US 36

2.2 mi · 2 min · Denver–Boulder Turnpike
13

Keep slight left at fork onto US 36

2.3 mi · 2 min · Denver–Boulder Turnpike
Use the straight lane.
14

Continue on US 36

0.8 mi · 1 min · 28th Street
Use the left / straight lanes.
15

Turn left onto Arapahoe Avenue

0.6 mi · 1 min · Arapahoe Avenue
Use the left lane.
16

Turn right onto 19th Street

143 ft · 11 sec · 19th Street
Use the straight / right lanes.
17

Turn left

87 ft · 4 sec
18

Arrive at destination

Fuel & Cost

Regular Gas

$3.72 one way

$7.44 round trip

$3.83/gal 25.4 MPG avg 9 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.05 $3.94 $7.88
premium $4.39 $4.27 $8.55
diesel $5.61 $5.45 $10.91

Estimated Tolls: $1.02

Denver–Boulder Turnpike (14.7 mi) $1.02

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$4

Tolls

$1

Total

$5

Estimated CO2 emission: 8.6 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $3 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 7.4 0 $2.59 $1.19
Efficient EV 6.2 0 $2.16 $0.99
EV Truck/SUV 9.9 0 $3.46 $1.58

Gas CO2

9 kg

EV CO2

3 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.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 15, 2026

Origin

Edgewater, CO

Morning in Edgewater on Friday

Local time

7:01 AM

MDT

Current temp

46°F

Unavailable

Live forecast

Destination

Boulder, CO

Morning in Boulder on Friday

Local time

7:01 AM

MDT

Current temp

72°F

Unavailable

Live forecast

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

26 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

37m 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.

Frequently Asked Questions

The drive from Edgewater, CO to Boulder, CO covers 24.7 miles and takes about 37m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are Denver–Boulder Turnpike, Sheridan Boulevard, 28th Street. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 12.3 miles from Edgewater, CO. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $3.72 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.

This is a short but busy drive. With 15 decision points packed into just 24.7 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 37m.

The main spots that need attention: at 8.1 miles: Lane positioning matters here; at 9.5 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here; at 11.4 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here.

The route from Edgewater, CO to Boulder, CO does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.

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