8.9 miles
Distance
3,611 ft
Climb
-3,606 ft
Descent
4,044 ft
High Point
5 ft
Altitude change
666 ft
Altitude min
666 ft
Altitude start
669 ft
Altitude end
-102.2%
Grade max
81.5%
Grade min
5 miles
Distance climb
4 miles
Distance down
1,394 ft
Distance flat

No description for Mount Si Loop route has been added yet! Submit one here.

Detailed Description
Mount Si Loop is a 9 mile intermediate route located near North Bend Washington. This hike primary route can be used both directions and has a moderate overall physical rating. This route includes 4 trails. This route climbs 3,611 ft with a max elevation of 4,044 ft then descends -3,606 ft.
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Articles

Seattle, WA: Mount Si
Sep 19, 2013 from backpacker.com
A locals' favorite, this challenging dayhike up Mount Si is less than an hour from Seattle and features eagle-eye views of the Snoqualmie River...
The Best Hikes Near Seattle for Every Kind of Hiker
Jan 25, 2022 from backpacker.com
Looking for a great dayhike, weekend trip, or multiday expedition near Seattle? We've got you covered.

Stats

  • Distance
    9 miles
  • Avg time
    1 hr 2 min
  • Altitude min
    666 ft
  • Altitude start
    666 ft
  • Altitude end
    669 ft
  • Climb
    3,611 ft
  • Descent
    -3,606 ft
  • Grade max
    -102.2%
  • Grade min
    81.5%
  • Distance climb
    5 miles
  • Distance down
    4 miles
  • Distance flat
    1,394 ft

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Trails in Route

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Directions

  1. Walk north on Mount Si Trail.
  2. Continue for 1 kilometer.
  3. Turn right onto Talus Loop Trail.
  4. Continue for 100 meters.
  5. Keep right to take Roaring Creek Trail.
  6. Continue for 900 meters.
  7. Make a sharp left onto Mount Teneriffe Trail.
  8. Continue for 500 meters.
  9. Turn right to stay on Mount Teneriffe Trail.
  10. Continue for 700 meters.
  11. Keep left to stay on Mount Teneriffe Trail.
  12. Continue for 3 kilometers.
  13. Bear left onto Si Teneriffe Connector Trail.
  14. Continue for 600 meters.
  15. Turn left to stay on Si Teneriffe Connector Trail.
  16. Continue for 500 meters.
  17. Walk northwest on Mount Si Trail.
  18. Continue for 20 meters.
  19. Walk southeast on Mount Si Trail.
  20. Continue for 50 meters.
  21. Walk southeast on Mount Si Trail.
  22. Continue for 4 kilometers.
  23. Turn left to stay on Mount Si Trail.
  24. Continue for 700 meters.
  25. Turn right to stay on Mount Si Trail.
  26. Continue for 1 kilometer.
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    Recent Trail Reports Along Route

    statustraildateconditiondescription
    Mount Si Trail
    May 31, 2026 @ 9:30am (America/Vancouver)
    May 31, 2026
    Roaring Creek Trail
    Sep 25, 2021 @ 3:08pm
    Sep 25, 2021
    This trail is a joy to run. Gentle under foot and a few nice bridges to cross.
    more reports »

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