Riverside Park - Boat Slide & BMX


Riverside Dr. E. & 78th St. Ct.
Sumner, WA 98390 (map)

Park Information

Located at Riverside Road and 78th Street Court in Sumner, Riverside Park is an undeveloped 50-acre scenic waterfront site along the Puyallup River.

Park amenities:

The Boat Slide (launch/takeout) at Riverside Park is open for public use beginning Saturday, August 24, 2019. The "Slide" is designed for the "hand-launch" of boats such as kayaks, drift boats, and inflatable rafts. 

Access to the slide is by permit use only. 

The boat slide is available for use each year from
March 1 through October 31.

Enjoy your time on the Puyallup River and stay safe!

  1. Latest News
  2. Acquire a Permit
  3. Rules & Responsibilities
  4. Safety Tips

Riverside Park BMX

Bicycle motocross is at its best here. For more information on River Valley Track please call (253) 863-1608 or visit the River Valley BMX website.

Track Location

  • From the north or Renton area, go south on state Highway 167 to Sumner
  • From south on I-5 exit onto state Hgwy 512, travel to Puyallup and then Sumner
  • From Tacoma, exit 1-5 at the Tacoma Dome onto River Road for Puyallup and then to Sumner Highway 410
  • From state Highway 410, exit toward Orting, take the first left onto Riverside Drive east
  • Follow Riverside Drive east one mile to Riverside Park entrance on your right