Getting to ETL

ETL is located in Boulder, Colorado at the David Skaggs Research Center at 325 Broadway in Boulder, Colorado next to the Department of Commerce National Institute of Science and Technology (NIST) building.

By Air:

Denver International Airport (DIA) is the closest major airport.
To Reach Boulder from DIA:

• Boulder is a 1 hour drive from DIA.
• Hourly bus service is available through the Regional Transportation District (RTD) via the AB bus.
• Shuttle service is available through the Boulder SuperShuttle (303) 227-0000.

Driving Directions from DIA. Directions in pdf.

• Airport Exit becomes Pe�a Boulevard.
• Take I-70 West.
• Take I-270 North, Exit 279 - toward Ft. Collins.
• Take US-36 (Boulder Turnpike) West.
• Take the Baseline Exit - Turn left onto Baseline.
• Stay left, take a left at the first light onto 27th Way.
• Get in the right lane, go straight at the next light and enter the Commerce Campus.
• Bear right and check in with security.
• Follow the loop road until it turns into Compton Road.
• Turn left into the DSRC parking lot.
• Enter through the main enterance at the center of the building.

Boulder Municipal Airport serves Boulder County.

By Car:

From the North:   Take US Interstate 25 South to Colorado 7 West.
From the South:  Take US Interstate 25 North to US 36.

Local Directions. Directions in pdf.

• From Baseline Road and US 36 turn left onto Baseline Road (West).
• Stay left and turn left on 27th Way.
• Continue straight across Broadway to enter the Commerce Campus.
• Turn right and check in with security.
• Follow the loop road until it turns into Compton Road.
• Turn left into the DSRC parking lot.
• Enter through the main enterance at the center of the building.

By Bus:

Bus service to Boulder is available through the RTD.   The B bus provides regional service between Denver and Boulder.  The Flatiron Park-n-Ride (Broadway and 27th Way) is the closest stop to ETL and is on the Skip, Bound, 204, 227, AB, B, D, G, and J bus routes.

By Foot/Bike:

ETL is located on the Broadway Bike Path between Baseline and Dartmouth Ave.