Haystack Mountain Directions & Address

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5877 Niwot Road, Niwot, CO 80503
(303) 530-1400

From Boulder:

  • Take the Boulder/Longmont Diagonal (Hwy. 119) towards Longmont.
  • Turn Left (North) at the 63rd street stoplight.
  • Go approximately 2 miles.
  • Turn Left (West) on to Niwot Road (4-way stop - 1 mile past IBM).
  • Haystack is 1/2 mile down Niwot Road on your right.

From Ft. Collins/Berthoud:

  • Take HWY 287 South to Longmont.
  • Turn Right (West) on HWY 66.
  • Turn Left (South) on Hover Road.
  • Turn Right (Southwest) at the Boulder/Longmont Diagonal (Hwy. 119) towards Boulder.
  • Turn Right (West) at the Niwot Road stoplight.
  • At the 3-way stop sign, (N 73rd), turn Right (North).
  • Take the first Left (West) back on to Niwot Road.
  • Haystack is on your right 1/2 mile from the Niwot Rd & 63rd St. 4-way stop.

From Longmont:

  • Take the Boulder/Longmont Diagonal (Hwy. 119) towards Boulder.
  • Turn Right (West) at the Niwot Road stoplight.
  • At the 3-way stop sign, (N 73rd), turn Right (North).
  • Take the first Left (West) back on to Niwot Road.
  • Haystack is on your right 1/2 mile from the Niwot Rd & 63rd St. 4-way stop.

From Louisville or Lafayette:

  • Take Hwy. 287 North to Niwot Road.
  • Turn Left (West) on to Niwot Road.
  • Turn Right (North) at the 3-way stop sign (N. 73rd) (it’s the first stop sign after crossing over the Diagonal).
  • Take the first Left (West) back on to Niwot Road.
  • Haystack is on your right 1/2 mile from the Niwot Rd. & 63rd St. 4-way stop.

From Lyons:

  • Take Foothills Hwy. (Hwy. 36) South.
  • Turn Left (East) on Neva Road.
  • Neva Road turns into N. 45th, then into Niwot Road. Go approximately 4 miles.
  • Haystack is on your left. (If you get to the 63rd 4-way stop sign, you've gone too far.)

From Denver:

  • From I-25, exit Hwy. 36 West to Boulder.
  • Exit Foothills Pky North.
  • Foothills Pkwy turns in to the Boulder/Longmont Diagonal (Hwy. 119).
  • Stay on the Diagonal to the 63rd street stop light, then turn Left (North). Go approximately 2 miles.
  • Turn Left (West) on to Niwot Road at the 4-way stop (1 mile past IBM).
  • Haystack is 1/2 mile down Niwot Road on your right.