The Mia Mounds NatureTrail is a 1/2 mile paved interpretive path that winds through the mysterious mounds in the grasslands next to the Capitol State Forest south of Olympia. The 625 acre nature preserve contains hundreds of uniform 6 foot mounds that have baffled scientists since their discovery in the 1800's. The site is just a short distance from Interstate 5, so we decided to stop for a visit when we were on our way for a weekend at the ocean.
We parked and followed the level path north to the interpretive center, which had displays that described possible explanations for the creation of the mounds. There are also excellent descriptions of the wide variety of plants and wildflowers that appear each season. A bumpy crushed gravel trail continues further into the prairie for hikers and adventuresome wheelchair visitors. The paved lop trail winds along the edge of the forest, past large trees as it returns to the parking lot. It takes about 30 minutes to complete the paved loop and longer if you venture out on the gravel paths. We enjoyed the flowers and the birds along the path. There is an accessible outhouse at the parking lot.
Directions; Take exit 95 off I-5 and head west on Highway 121 to Littlerock. Take 128th and turn right on Waddell Creek road. Head north for about 1 mile and turn left at the sign.
Length: 1/2 mile loop, longer on gravel paths
Surface: Paved, crushed gravel
Grade: Level
Difficulty: Easy wheelchair assist, moderate on gravel paths
Availability: Year around
Contact: DNR 360 5772025 or www.wa.gov/dnr