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Trip from Boulder, CO to Edgewater, CO

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

Drive Time

36m

Distance

24.6 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 34m ★
6 AM
0h 37m
8 AM
0h 43m
10 AM
0h 39m
12 PM
0h 38m
3 PM
0h 39m
5 PM
0h 43m
8 PM
0h 35m

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

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

Boulder, CO

Wikimedia Commons

Downtown Edgewater, CO, CO

Edgewater, CO

Malcolm Garret

Trip Overview

The drive from Boulder, CO to Edgewater, CO covers 24.6 miles and takes about 36m 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 highway-focused drive. The longest uninterrupted segment is about 14.9 miles on Denver–Boulder Turnpike. At current regular gas prices, budget about $3.71 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 36m. Total distance: 24.6 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

36m drive, comfortable solo distance.

EV Driver

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

First-Time Driver

Mostly highway driving (61%). Some complex stretches to watch for.

Drive Character

This is a 36m highway drive covering 24.6 miles, with most of the trip on Denver–Boulder Turnpike and Sheridan Boulevard. The longest continuous stretch is about 14.9 miles on Denver–Boulder Turnpike.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 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 14.9 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on Denver–Boulder Turnpike and Sheridan Boulevard. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near 19th Street.

Driving Effort 8/10

Focused - busy navigation packed into a short drive

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 15 decision points packed into just 24.6 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 36m.

Where does it get tricky?

The main spots that need attention: near the start (19th Street): Navigation decision point; near the start (Arapahoe Avenue): Lane positioning matters here; at 16.3 miles: Exit ramp - move to the correct lane early. 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.

4
0 mi into trip | ~0m in | 19th Street

Turn right onto 19th Street

Navigation decision point

6
0 mi into trip | ~0m in | Arapahoe Avenue

Turn left onto Arapahoe Avenue

Lane positioning matters here

Use the left / straight / right lanes.
6
16.3 mi into trip | ~20m in

Take the exit toward CO 95 South: Sheridan Boulevard

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Toward CO 95 South: Sheridan Boulevard
5
16.6 mi into trip | ~21m in | CO 95 / Sheridan Boulevard

Turn right onto CO 95 / Sheridan Boulevard

Lane positioning matters here

Use the straight lane.
5
24.6 mi into trip | ~36m in | West 25th Avenue

Turn right onto West 25th Avenue

Navigation decision point

Main Roads

Road Distance Duration
Denver–Boulder Turnpike 14.9 mi 17m
Sheridan Boulevard 7.3 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 — 14.9 mi, about 17m

Turn-by-Turn Driving Directions

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

1

Start on this road

87 ft · 6 sec · this road
2

Turn right onto 19th Street

143 ft · 13 sec · 19th Street
3

Turn left onto Arapahoe Avenue

0.6 mi · 1 min · Arapahoe Avenue
Use the left / straight / right lanes.
4

Turn right onto US 36

0.8 mi · 1 min · 28th Street
5

Turn straight onto US 36

3.4 mi · 4 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
6

Keep slight right at fork onto US 36

1.7 mi · 1 min · Denver–Boulder Turnpike
7

Keep slight right at fork onto US 36

2.6 mi · 3 min · Denver–Boulder Turnpike
8

Keep slight right at fork onto US 36

2.4 mi · 2 min · Denver–Boulder Turnpike
9

Keep slight right at fork onto US 36

2.2 mi · 2 min · Denver–Boulder Turnpike
10

Keep slight right at fork onto US 36

1.9 mi · 2 min · Denver–Boulder Turnpike
11

Keep slight right at fork onto US 36

0.8 mi · 53 sec · Denver–Boulder Turnpike
12

Take the exit

0.3 mi · 37 sec
Toward CO 95 South: Sheridan Boulevard Use the slight right lane.
13

Turn right onto CO 95

7.3 mi · 13 min · Sheridan Boulevard
Use the straight lane.
14

Turn right onto CR 34

0.6 mi · 1 min · West 26th Avenue
15

Turn left onto Ingalls Street

0.1 mi · 31 sec · Ingalls Street
16

Turn right onto West 25th Avenue

75 ft · 3 sec · West 25th Avenue
17

Arrive at destination

West 25th Avenue

Fuel & Cost

Regular Gas

$3.71 one way

$7.41 round trip

$3.83/gal 25.4 MPG avg 9 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.05 $3.92 $7.85
premium $4.39 $4.26 $8.51
diesel $5.61 $5.43 $10.86

Estimated Tolls: $1.04

Denver–Boulder Turnpike (14.9 mi) $1.04

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 $2.58 $1.18
Efficient EV 6.2 0 $2.15 $0.98
EV Truck/SUV 9.8 0 $3.44 $1.57

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

Boulder, CO

Morning in Boulder on Friday

Local time

11:44 AM

MDT

Current temp

72°F

Unavailable

Live forecast

Destination

Edgewater, CO

Morning in Edgewater on Friday

Local time

11:44 AM

MDT

Current temp

46°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 cooler at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

36m 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 Boulder, CO to Edgewater, CO covers 24.6 miles and takes about 36m 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. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

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

At current regular gas prices, expect to spend about $3.71 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 24.6 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 36m.

The main spots that need attention: near the start (19th Street): Navigation decision point; near the start (Arapahoe Avenue): Lane positioning matters here; at 16.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

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

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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