No detected openings were recorded in the last 90 days. Campsite Sniper monitors Picnic Vista continuously and will alert you if that changes.
Of the 6 tracked reservation dates (May 1 – May 3, 2027): 6 open for online reservation.
Where the open windows are
Load status
May 1 – May 3, 2027Of the open reservation dates on mapped day-use units, 2 fall on weekdays and 4 on weekends (Fri–Sun).
Open dates by month
May 2027 – May 2027May holds the most room. 6 of 6 reservation dates are still open there.
Holiday windows — day use
Units open per date · of 2 shelters| Window | Date | Units open | Status |
|---|---|---|---|
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Memorial Day: no online availability on any tracked date.
Availability by shelter
Most open reservation dates · tracked window| Shelter | Open reservation dates |
|---|---|
| Cayuse Shelter | 3 |
| Chinook Shelter | 3 |
The 2 shelters with the most open reservation dates in the current snapshot. Pair a bookable date with a free alert to cover everything else.
Tracked window
CoverageCampsite Sniper's data for this facility starts May 1, 2027. That is about 180 days after the current snapshot was taken, so dates before May 1, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The reservation dates shown on this page describe May 1, 2027 onwards only. Check Recreation.gov for earlier dates.
Reservation dates
All 2 shelters with current availability
| Shelter | Open reservation dates | Consecutive dates | Dates |
|---|---|---|---|
| Cayuse Shelter | 3 | 3 dates | May 1, 2027, May 2, 2027, May 3, 2027 |
| Chinook Shelter | 3 | 3 dates | May 1, 2027, May 2, 2027, May 3, 2027 |
About Picnic Vista
Overview
Mud Mountain Dam Park, located in the foothills of the Cascade Mountain Range in Western Washington, is the perfect place to have a family picnic and enjoy various outdoor recreation activities. The Picnic Vista offers unique playground equipment, like a zipline and wading pool, as well as large fields for sports. Over six miles of trail can be accessed from our trailheads in the park and along the entrance road. For more information, visit our official website .
Recreation
Many families come to Mud Mountain Dam Park to have a picnic and enjoy the outdoor recreation features. A two foot deep wading pool allows children and parents to stay cool in the summer heat, while others play on playground equipment that is hard to find anywhere else! For visitors that are more nature oriented, go for a self-led hike on the Rim and River Trails to catch a glimpse of a Bald Eagle flying overhead or Elk browsing in the forest. Mountain bikers and hikers are welcome to use any of the trails, but horseback riders should limit their rides to the River Trail at the current time. Park Rangers are available to offer their knowledge of Mud Mountain Dam and the local area, as well as provide unique water safety activities and tools to the visitors.
Facilities
There are two reservable large picnic shelters located within the Picnic Vista. Electricity, grills, restrooms and water are available at these shelters. Gas and grocery stores are available locally in Enumclaw, WA before reaching the park.
Natural Features
Mud Mountain Dam Park is nestled in the foothills of the Cascade Mountain Range, providing views of Mount Rainier and other popular focal points. Most of the year, the White River flows naturally through Mud Mountain Dam. During the Winter and early Spring, visitors may notice that there is a reservoir as water is held back to prevent flooding of areas downstream of the dam.
The trails wind through old and new growth forests containing various trees, including maples and evergreens, that tower over visitors and provide habitat for the local wildlife.
Nearby Attractions
Visitors can travel further East along State Route 410 to experience the beauty of Federation Forest State Park or the Chinook Pass Scenic Byway. Mount Rainier National Park is an hour away with the nearest visitor center being Sunrise at 51 miles away. Be sure to stop in Enumclaw, WA to experience the unique art and food that the town has to offer before or after you visit the park.
Getting there
From Seattle: Driving time 60 minutes 1. Take I-5 South to Hwy 18 East, 2. From Hwy 18 take the Auburn/Enumclaw exit 3. At Auburn take Hwy 164 East to Enumclaw 4. Go through Enumclaw and turn left onto Hwy 410 East 5. Go about 6 miles and turn right onto Mud Mountain Road 6. Go 2.5 miles to Mud Mountain Dam Project From Tacoma: Driving time 60 minutes. 1. Take Hwy 167 to 410 East to Sumner 2. Hwy 410 East through Bonney Lake, Buckley and Enumclaw 3. In Enumclaw stay on Hwy 410 East 4. Go about 6 miles and turn right onto Mud Mountain Road 5. Go 2.5 miles to Mud Mountain Dam Project
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at Picnic Vista?
Reservations for Picnic Vista are made through Recreation.gov. The current snapshot shows substantial availability: 6 of 6 tracked reservation dates are open (100%), though availability can change. Pick the shelter on the map to see its reservation calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this facility for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 21:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Which month has the most availability at Picnic Vista?
May 2027, with 6 open reservation dates in the current snapshot of 6.
When is the next open date at Picnic Vista?
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Picnic Vista begins May 1, 2027 — about 180 days after this snapshot was taken, so any earlier dates are outside what Campsite Sniper is tracking here rather than known to be unavailable. Check Recreation.gov for dates before May 1, 2027.
Let the app watch this shelter
Choose the reservation dates you want at Picnic Vista.
Campsite Sniper can monitor this facility and notify you if a selected date becomes available.
When a selected date becomes available, you get a push with a Recreation.gov link so you can review and book it yourself.