Blyth Park is a charming public park in Bothell, spanning 40.8 acres throughout the city's downtown district along the banks of the Sammamish River. The park, which is the city's largest public park, is located at the site of the city's former brick factory and is open to the public every day from dawn to dusk. A delightful children's playground offers safe play experiences for children of all ages, while several picnic shelters provide space for rental special event groups. Day-use picnic sites are available on a first-come, first-served basis, some with access to barbecue grills. Sporting opportunities include a volleyball court and an 18-hole disc golf course. Trails within the park connect to the nearby Sammamish River Trail and Burke-Gilman Trail.

16950 W Riverside Dr, Bothell, WA 98011