Lewiston, ID · ASBR host venue
ECMX Park
Background: #23 Ramjet. Photo: Wildlight Motorsports Photography (via Ramjet Superboat Facebook).
About ECMX Park
Host venue. ECMX Park (EC Enterprises Motorsports Park) is an independent motorsports park in Lewiston, Idaho that hosts ASBR rounds.
EC Enterprises Motorsports Park runs demolition derby, Grand Prix, motocross, monster truck and jet boat events (per ecmxpark.com).
ECMX Park opened and closed the 2026 ASBR season (May 2 and Oct 3, 2026); the Oct 3 round was streamed on the park's own YouTube channel.
ASBR races at ECMX Park
- May 2027 · date TBA2027 ASBR Series Race · 1 day · Date TBASchedule →
- Oct 3, 20262026 Round 6Results →
- May 2, 20262026 Round 1Results →
- Aug 2–3, 20252025 Round 32025 season →
- Jun 7–8, 20252025 Round 12025 season →
The water
Course overview
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ECMX Park hasn’t published a course map, so this view uses satellite imagery of the pond.
Upcoming at this track
2027 ASBR Series Race · 1 day
May 2027 · date TBA
- May 2027 · date TBA2027 ASBR Series Race · 1 dayDate TBA