There are no bridges or causeways to little McMicken Island in Case Inlet. No ferry service either. But you don’t need a kayak or boat to visit. You can easily hike to this island which lies about 0.2 mile off of the eastern shore of Harstine Island. It’s all in the timing.

When the tide is low, a tombolo (a sandbar connecting the island to the mainland—or in this case another island) is exposed allowing you dry foot access to the island. You then can hike the island’s small half mile trail, picnic in its small meadow, or explore big barnacle-encrusted rocks in its intertidal zone. Just mind the incoming tide lest you make a big splash on your island exodus.

HIT THE TRAIL

The hike to little 11.5 acre McMicken Island begins from the 300-acre Harstine Island State Park. A former Washington DNR property, most of the old timber was logged off, but small groves of old-growth remains on the property.

You want to head to the park’s beach reachable by the two trails taking off south from the parking lot. Take the one on the eastern end of the lot (away from the kiosk) for the more direct route.

The trail heads towards Case Inlet soon reaching the edge of a 100 foot high forested bluff. Continue along the bluff taking in glimpses of the remote beach below. The way then descends into a cool and dark ravine graced with big cedars and firs and reaches a junction.

The trail to the right loops back to the other main trail leaving the parking lot. Consider taking it upon your return from McMicken Island.

Head left through a row of big cedars and via a series of steps descend deeper into the ravine. After crossing a little creek the way emerges on a deserted beach. Look directly across Case Inlet to Herron Island and the Key Peninsula. Then look south and spot McMicken Island set against a backdrop of big beautiful Mount Rainier. If the tide is high, you’ll have to wait to hike the beach as overhanging trees prohibit passage. But in a low tide, a big wide easy to walk beach awaits your footprints.

Walk for more than a mile undulating between cobbles, mud and sand. Watch for sand dollars scatted across the tide flats. Look too for eagles, herons and a myriad of seabirds. Harstine is a wet place and plenty of side creeks fan out on the beach. You should be able to keep your shoes dry, but a pair of waterproof boots is not a bad idea. The entire way to the tombolo is on public tidelands. But there is a parcel of private property located between two large state park properties abutting the shoreline. Respect posted private property.

The tombolo is pretty distinctive in low tides—fairly wide and several feet raised above inlet waters. In high tides it’s completely submerged, although breakers will help you locate its position. It’s really fun to hike it when a receding tide first reveals it. Tap your inner Moses and part the seas watching the land bridge emerge as you amble along it.

REACHING THE ISLAND

Once across the .2 mile sandy strip, reach McMicken Island. All of the little island except for a small fenced parcel with a couple of cabins is state park property. The private holding belongs to the family that once owned the entire island. They sold the island to the state withholding this small lot. Please keep out of it. The rest of the island however you are free to explore.

At the island’s western end is a small picnic area in a grassy opening. Here find some rare Garry oaks growing on a low bluff above the surf. Near a composting toilet at the eastern edge of the field is a small nature trail. Hike it! It weaves a half mile through towering firs and madronas to blufftop views on the eastern end of the island.

Be sure to explore the rocky tide flats surrounding the island too, and check out the large erratics scattered about. There is a particularly large one on the south side of the island. Enjoy your island wanderings and explorations—more than likely sharing it with no more than just a couple of other happy hikers. And be sure to keep track of the time and incoming tide so you don’t get trapped on the island.

Hike back to Harstine Island State Park and call it a day or consider walking some more. The park contains three miles of trails. They traverse thick fir forests and swampy cedar groves and are family and dog-friendly.

MCMICKEN ISLAND NOTES:

Forest Setting with Beach Access
Cross the bridge to Harstine Is. and enjoy a beautiful and quiet retreat in the woods. Relax in the comfortably furnished cabin or enjoy exploring the 5 acre property with meandering trails through a lovely forest. Check availability

Distance: 4.0 miles round trip
Difficulty: easy, pay attention to tides! Hike is only possible in low tides. Consult tide tables and plan accordingly. Dogs permitted on leash.
Trailhead Pass Needed: Discover Pass

GPS Waypoints: Harstine Island State Park Trailhead: N47 15.737 W122 52.236 McMicken Island Trailhead: N47 14.865 W122 51.780

Features: Kid and dog friendly, beach hiking, undeveloped coastline, small island reached via a sandbar, good bird watching, sublime views of Mount Rainier over Case Inlet.

Trailhead directions: From Olympia, head north on US 101 to Olympic Highway (SR 3) Exit in Shelton. Then turn and follow SR 3 east for 11.0 miles. Turn right onto Pickering Road (Signed for Harstine Island) and drive 3.3 miles. Then bear left onto Harstine Bridge Road and come to a T-junction upon entering Harstine Island. Go left on North Island Drive and after 3.0 miles turn right at the island community hall onto East Harstine Island Road. Proceed for one mile and turn left onto Yates Road. Continue 0.9 mile and turn right into Harstine Island State Park. Reach trailhead parking in 0.2 mile.