Alerts and Closures
Current closures and alerts
Marymoor Park - All tennis courts at Marymoor Park will be closed from 8/9 - 9/4 for major maintenance.
Mid-August - October 2023
Dockton Park and Marina - Construction is underway to replace the playground at Dock Park. More information.
Mid-June - mid-August 2023
Maplewood Park - Work is taking place to repair and improve the basketball court. Including remove and replace the root-damaged portion of the court, resurfacing across the entire court, painting new basketball and pickleball lines, and replacing the basketball hoop and backboard. There will also be an ADA pathway added from the picnic table to the basketball court.
Ravensdale Park - Ravensdale Park’s Playfields 1 and 4 will be closed for improvements July 10 – August 31, 2023. Improvements including replace the turf with new turf, as well as repainting lines for multiple sports including baseball, soccer, youth soccer, junior soccer, and the addition of unified lacrosse.
Weyerhaeuser King County Aquatic Center - Is closed for major construction projects and improvements. More information.
East Lake Sammamish Trail - A 3.6-mile section of the East Lake Sammamish Trail (ELST) is closed for final construction, between SE 33rd Street and Inglewood Hill Road. The project's first phase, between SE 33rd Street and the Mint Grove community driveway (1215 E. Lake Sammamish Shore Lane SE) will be completed and reopened this spring. The second phase, from the Mint Grove community driveway to Inglewood Hill Road, will be completed and reopened in December 2023. More information.
Moss Lake Natural Area - There are difficult road conditions along NE Moss Lake Road from E. Lake Joy Drive to the Moss Lake Trailhead. More information.
2022 - ?
Preston-Snoqualmie South Trails - Bridge 2272-2 (about 0.75 miles west of the Preston-Snoqualmie Trailhead parking lot) closed to vehicles and pedestrians. More information
Cougar Mountain Regional Wildland Park (Sky Country Trail)- The Cougar Mountain Trail Running Series will take place 7 a.m. - 4 p.m. The trails will remain open but expect heavy use by 300 people.
Danville/Georgetown Trail- A NACMO/WACMO Rides horseback riding event will take place 8 a.m. - 7 p.m. The trails will remain open but expect heavy use by up to 40 people.
Snoqualmie Valley Trail (South) - The Festival at Mt Si event will take place from 6 a.m. - 12 p.m. on a portion of the Snoqualmie Valley Trail. The trail will remain open but expect heavy use by 30-50 people.
Snoqualmie Valley Trail (South) - The Light at the End of the Tunnel event will take place from 5 a.m. - 5 p.m. The trail will remain open but expect heavy use by 600 people.
Soos Creek Trail - The Meridian Triathlon event will take place from 7-11 a.m. The trail will remain open but expect heavy use by 500 people.
Snoqualmie Valley Trail (South) - The Iron Horse Half Marathon event will take place from 5 a.m. - 5 p.m. The trail will remain open but expect heavy use by 1200 people.