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GSA Headquarters

Maps & Directions

3300 Penrose Place, Boulder, Colorado 80301, USA  •  +1-303-357-1000

Boulder-Denver area map
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Visit GSA Headquarters!
Visitor Guide
In the Denver/
Boulder area?

Stop by GSA HQ and see our beautiful building and specimen collection.
DIA to Boulder
Via Tollway
  • Head southwest on Pena Blvd. for about 3.5 mi
  • Take exit 6B to E-470 N toward Fort Collins (toll road) and go about 18.4 mi
  • Continue on NW Pkwy W (Partial toll road) another 9.4 mi
  • Take the ramp onto US-36 W and go 6.3 mi
Via I-70
  • Head southwest on Pena Blvd. for ~10 mi
  • Take the exit onto I-70 W and go 6.0 mi
  • Take exit 279 to merge onto I-270 W toward Ft Collins. Go 5.8 mi
  • Continue on US-36 W (signs for Boulder/US-36 W) 17.9 mi
To HQ from US-36
(once you reach Boulder):
  • Exit onto CO-157/Foothills Pkwy for about 5.5 mi
  • Go past Valmont Road and take the first right exit that loops back toward Boulder (CO-119) ~0.8 mi
  • Turn left at 34th Street
  • Take immediate right at Penrose Place; GSA Headquarters will be on the left
GSA HQ local map

Click here for directions to the
GSA Government Affairs Office in Washington, D.C.