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Flagstaff Mountain

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Gems in Flagstaff Mountain - 1

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gem Favorite Hills while going up Anemone from Red Rocks

Red Rocks

(28) Boulder, CO

Recommended Routes in Flagstaff Mountain - 3

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Favorite A view of downtown Boulder, CO.
Intermediate

Flagstaff Summit Loop

2.4 mi 3.9 km 346' Up 105.4 m Up 337' Down 102.81 m Down

Boulder, CO
Favorite Snowy Boulder from Saddle Rock Trail. with permission from BoulderTraveler
Difficult

Green Mountain via Ranger/Saddle Rock Loop

4.9 mi 7.9 km 2,310' Up 703.95 m Up 2,280' Down 695.01 m Down

Boulder, CO
Favorite Summer wildflowers bloom on Chapman Drive next to trail damage from the Boulder Floods.
Intermediate/Difficult

Indian Peaks Traverse (IPT)

71.2 mi 114.6 km 9,173' Up 2796.02 m Up 5,813' Down 1771.92 m Down

Boulder, CO

Flagstaff Mountain Hiking

  • 99 Miles 159 Kilometers of Trail
  • 3 Recommended Routes
  • 1 Gem Gems
  • 13 Easy Trails Easy Trails
  • 21 Intermediate Trails Intermediate Trails
  • 7 Difficult Trails Difficult Trails
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Trails in Flagstaff Mountain - 38

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0.6 mi 0.9 km #1Red Rocks Trail
Intermediate
Boulder, CO
Intermediate
Boulder, CO 12 
0.5 mi 0.8 km #2Red Rocks Spur
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
Boulder, CO 10 
0.4 mi 0.7 km #3Amphitheater Trail
Difficult
Boulder, CO
Difficult
Boulder, CO
1.1 mi 1.8 km #4Saddle Rock Trail
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
Boulder, CO
0.7 mi 1.1 km #5Bluebell-Baird Trail
Intermediate
Boulder, CO
Intermediate
Boulder, CO
0.9 mi 1.5 km #6Viewpoint Trail
Intermediate/Difficult
Boulder, CO
Intermediate/Difficult
Boulder, CO
0.6 mi 1.0 km #7Range View
Easy/Intermediate
Boulder, CO
Easy/Intermediate
Boulder, CO
0.6 mi 0.9 km #8Ute Trail
Easy/Intermediate
Boulder, CO
Easy/Intermediate
Boulder, CO
0.7 mi 1.1 km #9Boy Scout
Intermediate
Boulder, CO
Intermediate
Boulder, CO
0.1 mi 0.2 km #10May's Point
Easy
Boulder, CO
Easy
Boulder, CO

Photos of Flagstaff Mountain - 86

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Boulder Colorado - Winter Wonderland
Jan 2, 2015 near Boulder, CO
Summer wildflowers bloom on Chapman Drive next to trail damage from the Boulder Floods.
May 6, 2016 near Boulder, CO
Enjoy fantastic views out over Boulder from the Saddle Rock Trail.
Mar 19, 2017 near Boulder, CO
Beautiful path in Boulder Canyon
May 10, 2018 near Boulder, CO
Boulder Creek Path
May 10, 2018 near Boulder, CO
Red Rocks on the way back down.
Jun 23, 2018 near Boulder, CO
Looking towards Boulder
Jun 23, 2018 near Boulder, CO
Hills while going up Anemone from Red Rocks
Jun 23, 2018 near Boulder, CO