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Lookout Mountain Preserve Loop

 3.3 (3)

4.0 Miles 6.4 Kilometers



913' 278 m


-899' -274 m



Avg Grade (5°)


Max Grade (16°)

1,293' 394 m


464' 141 m


Shared By Eric Ashley


Minor Issues 34 days ago
Dry - At 1/3 mile marker to summit- trail is closed due to construction. History

Getting forecast...

A pleasant 4.0 mile run through the peaceful Lookout Mountain Preserve.

Eric Ashley

Dogs Leashed

Features Fall Colors · River/Creek · Views · Waterfall

Open sunrise to sunset.


This is a peaceful loop that uses most of the trails at Lookout Mountain Preserve. In 4.0 miles, runners will climb to the high-point for a small view from the Lake Whatcom View Trail before working back around through a fern and moss laden forest that envelops visitors in nature. Expect some flat sections and frequently climbs.

Need to Know

  • Lower Lookout Trail floods in rain in a couple places. It's still completely usable, you'll just need to go around or get your feet wet.
  • The view at the top of the Lake Whatcom View Trail isn't a "big" view, but it's still enjoyable and worth the satisfaction of reaching the top.
  • The access road can be used at both the start and end of the run to eliminate the Lower Lookout Trail and shorten/speed up an outing.

Runner Notes

None of the trails in this run are especially technical but there are steeper sections and sustained climbs. In the wetter months bridges, leaves, and gravely paths are likely to be slick.


Locate the Lower Lookout Trail on the east side of the parking area. The grade starts out mildly but soon steepens once runners reach the first switchback. The forest in this lower section is dark and foreboding as it parallels the nearby Lake Lousie Road. At a small split, keep left to follow the narrow Lower Lookout Alternate for a short distance till it meets back up.

Low seasonal pools border the trail as it works past the base of a short ridge. Ahead, a sweeping switchback turns up the slope to climb through a grove of alders that let in the light. The remainder of the trail travels over a gravel reinforced tread with alders on either side.

Cross over the access road to reach the Lookout Loop Trail. Continue west to quickly reach a "Y" on the wide gravel and stone-embedded path. Take the right option (as mapped) to head up a generously wide singletrack that meanders over a bridge and uphill. The forest is open and is composed mostly of deciduous trees. Occasional drainage work is easily navigated and keeps the mud and puddles at bay.

Look for a towering moss-covered tree on the left just after the rolling climb peaks and begins a gradual descent. This quiet sentinel is followed by a tree-lined corridor that works down to a fern-covered slope. Here the trail juts upwards for a punchy climb that will require careful footwork if the ground is covered in wet leaves. The climbing continues with short sections of level ground interspersed. Runners will have to work harder as the cadence of switchback and climb, switchback and climb continues for sometime. It's not over-taxing, but it will get your heart rate up.

Eventually, the trail levels off at a small clearing where the bottom of the Lake Whatcom View Trail is reached. Turn right as the potentially muddier singletrack casually works around the edge of the slope. The comfortably wide trail soon begins to rise and runners will enjoy a thickening undergrowth of ferns as they continue.

About halfway up, a shrouded view of Lake Whatcom pops up through the trees before the trail follows a small ridgeline along the edge of the slope. Things get tighter as the narrow path picks through the trees and works up a series of switchbacks. At the top, the trail halts at a small split-log bench that sits in front of a small view of Lake Whatcom and Stewart Mountain. Take a moment to snap some photos, breath, or just enjoy the framed view before heading back down the tight corners to return to the Lookout Loop Trail right to continue along the loop. The path noticeably widens as it completes a small climb before starting a steady doubletrack descent back to the "Y." This section is less entertaining, but there are still a number of views along the way. There are also some more aggressive drainage ditches employed here and parts can be quite slick when covered in wet leaves.

Back at the access road, runners can turn left (as mapped) for a direct exit back to the parking area. Or that can head right to extend the run by adding on the Waterfall Loop Trail. Or, option number three is to go straight and run down the Lower Lookout Trail.

Flora & Fauna

This run is surrounded by a vibrant forest that alternates between alders, cedars, and occasional other trees. Plenty of moss and ferns create a green backdrop throughout the year.

History & Background

These trails were created in the past 10 years or so, and are just the beginning of the trail system. More trails should expand the network in the coming years.


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