Roto-Rooter Park

Roto-Rooter Park
Main grandstand in 2009
Roto-Rooter Park
Location in Keizer, Oregon
Roto-Rooter Park
Roto-Rooter Park (Oregon)
Former namesVolcanoes Stadium (1997–2025)
Location6700 Field of Dreams Way
Keizer, Oregon
OwnerSports Enterprises Inc.
OperatorSports Enterprises Inc.
Capacity4,254 seats. 6,000 including berm areas.
SurfaceArtificial Grass
Field sizeLeft – 325 ft (99 m)
Center – 400 ft (122 m)
Right – 325 ft (99 m)
Construction
Broke groundJanuary 6, 1997
OpenedJune 22, 1997
Construction cost$6.8 million
($13.6 million in 2025)
ArchitectArbuckle Costic Architects
Tenants
Salem-Keizer Volcanoes (NWL/MavL) (1997–present)
Campesinos de Salem-Keizer (MavL) (2021–present)
Salem Senators (MavL) (2021–present)
Portland Mavericks (MavL) (2021–present)
Corban Warriors (NAIA) (2018–present)

Roto-Rooter Park (formerly Volcanoes Stadium) is a minor league baseball park in the northwest United States, located in Keizer, Oregon. It is the home field of the Mavericks Independent Baseball League, including the Salem-Keizer Volcanoes, formerly the Class A Short Season affiliate of the San Francisco Giants in the Northwest League.

Nicknamed "Oregon's Field of Dreams", the park opened as Volcanoes Stadium 29 years ago in 1997 and has a capacity of 4,254 people. It is adjacent to Interstate 5, just beyond the right field fence, and sits at an approximate elevation of 150 feet (45 m) above sea level. The Volcanoes have won five Northwest League championships, in 1998, 2001, 2006, 2007, and 2009. The team moved to Salem-Keizer in 1997, after eleven years in Everett, Washington and two in Bellingham. In 2025, the park was renamed following a naming rights agreement with the plumbing company Roto-Rooter.

In 1999, the park received an honorable mention award from the Salem chapter of the American Institute of Architects.