Grand Ridge Park
Grand Ridge Park includes 7 miles of WTA-built trail through western red cedar trees, sword ferns, nettles, berries and, at times, slugs. This trail is a little piece of the backcountry close to Seattle and is open to hikers, mountain bikers and equestrians.
Winding through 1,300 acres above Issaquah and Lake Sammamish, Grand Ridge Park is the result of a unique agreement between Port Blakely, which developed the Issaquah Highlands and King County. For every one acre of developed land, Port Blakely agreed to set aside four acres of park land. The trail provides habitat to many forest creatures besides just slugs, such as bears, owls, cougars, and chipmunks. You can access the trail at High Point or Central Park in the Issaquah Highlands, and eventually Duthie Park as well. Washington Trails Association has been involved with developing the trail system at Grand Ridge since 2000, first stringing together old logging roads and user-built trails and then building new trail north. The trail will eventually reach the Issaquah-Fall City Road and Duthie Hill on boardwalk through the marsh there. One of the highlights of the trail is a beautiful 40-foot long, hand-built bridge spanning Canyon Creek. Built by WTA volunteers over three years and milled from downed Cedar trees on the site, it's six-foot width accommodates hikers, bikers and horses, and also improves water quality. Both steelhead and cutthroat trout spawn downstream in Canyon Creek, which flows into the Snoqualmie River. In 2012, WTA volunteers also drove the final spike into a 600-foot boardwalk, also milled on site, that takes users out of the muck and on to firm ground. This boardwalk, near Duthie Hill, is the final section of trail to be finished at the park.
Driving Directions:
From Seattle, drive east on I-90 for approx. 18.1 miles. Take Exit 20, turn left at bottom of ramp. Pass underneath I-90 and park in the gravel lot to the west. Hike or bike west on the Issaquah-to-High Point Trail to the backcountry trailhead. You can also access the trail from Central Park and South Pond in the Issaquah Highlands neighborhoods. Access from the north is planned. Recent Trip Reports
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Day hike
Issues:
Mudholes | Water on trail | No water source
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This trip was a WTA work party to build new trail for several sections of this hike. We arrived at t...
This trip was a WTA work party to build new trail for several sections of this hike. We arrived at the intersection of NE Harrison and Grand Ridge Drive in Issaquah, in the heart of developing suburbia, with drizzle, clouds, and views of downtown Bellevue and Seattle. This is a trailhead that is not described in the online trail guide, but it is used by bikers and hikers. John was our crew leader, with ACLs Pete, Jim, and JB. We had a mix of both seasoned and novice trail workers, though no newbies today. After doughnuts and the safety orientation, we walked 1/8 mile down a private paved road to the trailhead. We turned left, and proceeded about 1/2 mile along the Grand Ridge Trail. In the forest the sounds and views of suburbia might as well have been a thousand miles away.
We deviated from the main trail, following orange flags that marked the soon-to-be trail. No trail work had been done to that point. We cleared brush, undergrowth, and detritus with Pulaskis (adze-axe combo) and grub hoes. Next, we graded and shaped a trail surface with shovels and McLeods (square-shaped hoe-like tool with teeth on one side and flat surface on the other, also good for tamping down dirt). There was no shortage of roots that required removal. We were visited by a salamander, but there were no other significant wildlife encounters except a brief canine incursion at lunchtime. We were spared rain and even were treated to a few "sun-breaks". We returned along the main trail, which was suffering from poor drainage, mudholes, inconsistent outslope, and clogged drainages; hence the need for a brand-new trail with proper outslopes and drainages. After it was all over and we had reshaped wild forest into 100+ feet of trail, we indulged in caffeine and carbohydrates. Day hike
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I was dropped off at the north trailhead at 2pm. There was some space to pull over and park a few hu...
I was dropped off at the north trailhead at 2pm. There was some space to pull over and park a few hundred feet west of the trailhead.
Followed the trail all the way to Central Park. The trail was in good condition, apart from a few muddy puddles and a single blowdown. Trail junctions were not signed, so it was good to have a map. Encountered at most a dozen parties, most of them on mountain bikes. Photos: http://picasaweb.google.com/[…]/GrandRidgeParkOctober2012 Tracklog: http://connect.garmin.com/activity/235390420 Day hike
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August 1st is synonymous with the 1st day of each year's Hike-A-Thon. This year, my first hike was ...
August 1st is synonymous with the 1st day of each year's Hike-A-Thon. This year, my first hike was an early morning hike led by Kara for H.A.T. There were 9 of us meeting at the trailhead at 5:30, then brief introductions, sign ins, and off we went as the sun was just getting up. We had the trail all to ourselves as we started out, and later met a few bicyclists and gave them a spiel on WTA. Good thing I had my H.A.T. ID's to pass out... hope to get a few more sponsorships :) On the way back, the clouds dissipated and the sun started filtering thru the trees. We meandered thru the woods about 6 miles rd trip. Great way to start a work day! The trail is great shape -- kudos to WTA for a fanastic job on the trail and the bridges!
Day hike
Features:
Wildflowers blooming | Ripe berries
Issues:
Bugs
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What do you get when you combine nine early morning hikers, one meticulously groomed trail created b...
What do you get when you combine nine early morning hikers, one meticulously groomed trail created by WTA, muffins, and three passing mountain bikers to solicit for sponsorship? The kick-off hike for Hike-a-Thon 2012, that's what!!!
We started our hike by rallying at the north end of the Grand Ridge Trail at 5:30 am, or what some affectionately refer to as the butt crack of dawn. At that time of day the trailhead is pretty hard to see because the Issaquah-Fall City Road winds through dense forest through there and the sign for the trailhead is parallel to the roadway and tucked back to the edge of the tree line on the south side of the road and it is not so conveniently colored very dark blue. I passed it three times. The good news is that I doubt any of you drive a vehicle any bigger than mine (suburban), so even if you pass the trailhead, oh say...three times...like I did, don't panic, because you can safely turn around on the roadway in several places. At this end of the trail there are two fairly generous gravel turnouts just east of the trailhead. The eastern most one on the north side of the road is deep enough that if you do angled back-in parking, you can fit five or six full-size vehicles. Plus then when you're back to your rig at the end of your hike, you're ready to just pull out onto the road and go. Easy-peasy. The trail itself is absolutely gorgeous. Really easy on the knees, meticulously groomed, well marked and defined, and free of tripping hazards for us more clumsy hikers. We hadn't gotten too far into our hike when we came across a trail hogging snail that had decided to move his house. We asked to see his trip permit, but he was slow to respond. There were a few mosquitos out already but they weren't a bother, but they might really get buzzing by midday, so you should probably pack some bug repellent just in case. The only other thing to be aware of on this trail is that it is also a mountain bike trail, so keep your eye out for cyclists coming from either direction. There's a ton of really beautiful forest flora to get familiar with and the dense canopy of evergreens gives this trail a nice shady atmosphere that would be sure to cool on a hot summer day. The boardwalk winds through what looks like a peat bog and is a great feature to the trail that showcases the skills and hardwork of the WTA work parties and volunteers that poured their hearts and sweat into creating this trail. I personally loved quick elevation changes of about 600'; up and down, then switchbacks, then boardwalks and bridges...it made me feel like I was going over hill and dell to grandmother's house. Complete with scrumptious muffins this morning! I can't promise you muffins when you decide to hike this trail, but what I can promise is that this trail is sure to please even without muffins! Happy hiking!
Grand Ridge Park
— May 06, 2012
— cholula
Day hike
Features:
Wildflowers blooming
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I love this trail. It is very close to my home and the forest is beautiful even though there isn't a...
I love this trail. It is very close to my home and the forest is beautiful even though there isn't a waterfall or view just beautiful forest and currently small wildflowers. I hiked this later in the day for the 5th time hoping that some of the bikers had gone home. Today was the second time I was almost creamed by 3 men mountain biking downhill and coming around a blind curve. The first biker stopped just short of me and the second biker slide to a stop almost hitting the first biker. They never apologized and didn't say a word but did stop long enough for my two leached dogs and myself to walk around them. It isn't fun to be on a beautiful trail and almost get hit by bikers going at least 17+ miles an hour. (My guess, I use to road race on my road bike.) It is disappointing that these bikers are taking over this new nice trail. I hope someone including myself doesn't get hurt hiking on this trail with a few inconsiderate mountain bikers. Many bikers were polite but it only takes one crazy to ruin your day.
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![]() The WTA Bridge is the handiwork of thousands of volunteer hours. Photo by Susan Elderkin.
2010, 2011, 2012
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