Tree at the edge of the Cougar Mountain park - panoramio.jpg
Krystof Hoder · CC BY 3.0

Cougar Mountain (Anti-Aircraft Peak)–Harvey Manning Trail, 5 sights is a 3.7-mile out-and-back in Cougar Mountain Regional Wildland Park near Issaquah, WA. The route reaches Cougar Mountain (Anti-Aircraft Peak) at the turnaround, 1.8 miles in. It climbs 1,100 ft, with sections as steep as 18% grade. It scores 4/100 on the Ambleway Wildness scale: paved and peopled.

Elevation

0 mi371 – 1,490 ft · steepest grade: 18%3.9 mi

Getting there

Trailhead: Unnamed 47.54169, -122.07181
Nearest town Issaquah, WA

Directions

AMBLEWAYwww.ambleway.com

Cougar Mountain (Anti-Aircraft Peak)–Harvey Manning Trail, 5 sights

3.7 mi · ▲ 1,100 ft · 1 hr 47 min

Elevation 372–1,488 ft

Out & Back · Cougar Mountain Regional Wildland Park

Trailhead: 47.54169, -122.07181

Weather Aug 3: Clear, high 76°F / low 51° · precip 0% · wind 3 mph · sunrise 5:49 AM · sunset 8:41 PM

Toilets at the trailhead · Parking lot at the trailhead

  1. Start at the trailhead, heading NW.
  2. 50 ftBear left onto Military Ridge Trail, heading W.
  3. 0.5 miBear left onto Red Cedars Trail, heading W.
  4. 0.3 miTurn right onto Surprise Creek Trail, heading S.
  5. 0.5 miSharp right onto Shangri La Trail, heading S.
  6. 0.3 miTurn left onto Tibbetts Marsh Trail, heading NW.
  7. 150 ftTurn right onto Harvey Manning Trail, heading SW.
  8. 150 ftSharp right onto Lost Beagle Trail, heading SW.
  9. 0.2 miTurn right, heading W.
  10. 150 ftReach Cougar Mountain (Anti-Aircraft Peak), then turn around and head back the way you came.
  11. 0.2 miSharp left onto Harvey Manning Trail, heading NE.
  12. 150 ftTurn left onto Tibbetts Marsh Trail, heading NE.
  13. 150 ftTurn right onto Shangri La Trail, heading NE.
  14. 0.3 miSharp left onto Surprise Creek Trail, heading E.
  15. 0.5 miTurn left onto Red Cedars Trail, heading E.
  16. 0.3 miBear right onto Military Ridge Trail, heading NE.
  17. 0.5 miBear right, heading SE.
  18. 50 ftArrive back at the trailhead.

Each distance is the walk from the previous step. Tap a step for a map of its junction.

Trail surface

53% dirt47% unspecified

Weather

ClearTemperature 76°F51°
Precip0%Wind3 mphUV7Humidity54%
Hourly temperature
80°50°
Sunrise 5:49 AM12 AM3 AM9 AM12 PM3 PM6 PMSunset 8:41 PM
Tue 84°56°
Wed 90°61°
Thu 91°56°
Fri 85°52°
Sat 83°51°
Sun 82°52°

Good to know

  • Toilets at the trailhead
  • Parking lot at the trailhead

Other ways to reach this destination

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