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Open

ECMX Park

Lewiston · Idaho

Open per schedule

Outdoor MX Supercross

Park notes

Lewiston's hillside motorsports bowl: Track 148 MX circuit, kids track, and the FreedomNorthwest Arena for Supercross and GP events. Event-only riding; epic spectator seating.

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Satellite map of ECMX Park in Lewiston, ID

2909 Albright Grade Rd

Lewiston, ID 83501

Open in Maps →

Fees

From $5

Hours

Event days only (no open practice)

Tracks

3 on site

85°

Today

Few clouds · Rideable

Specs · Amenities · Contact · Conditions

The setup.

Layout

Outdoor

Track Types

Pee-Wee Track

Bikes Allowed

Full-size MX, Mini / Pee-Wee

Skill Levels

Beginner, Intermediate, Pro

Practice Schedule

No open practice; pre-race practice blocks only (e.g. Friday evening before Saturday races)

Race Schedule

Lewiston Supercross, motocross and GP rounds (incl. Idaho OTMX Nationals), demolition derbies, jet sprint boat races, and mud bogs; schedule at ecmxpark.com.

Fees

Gate / Entry Parking $5 cash on event days
Camping / RV ~$25 / night dry camping on multi-day event weekends (no hookups)

Amenities

Camping

RV Hookups

Showers

Concessions

Lighting

Membership

Contact

Few clouds

Now

85°F feels 85°

Few clouds

Rideable

Clouds.

High / Low

85° / 72°

Wind

2 mph NW

Humidity

39%

Next 3 days

Sat

Clear sky

94° / 57°

Sun

Broken clouds

88° / 58°

Mon

Overcast clouds

89° / 59°

Source: OpenWeather · cached 30 min

3 tracks, one park

Tracks at this facility.

01

Track 148

Outdoor MX

Description
Full-size permanent circuit built into the rolling hillside terrain
Skill
All
02

Kids Track

Pee-Wee

Description
Separate controlled youth layout
Skill
Beginner / Youth
03

FreedomNorthwest Arena

Stadium / SX

Description
60,000 sq ft outdoor stadium hosting the Lewiston Supercross, GP events, and demolition derbies
Skill
Event use

Profile

What riders find at ECMX Park.

ECMX Park, officially EC Enterprises Motorsports Park, is a commercial multi-motorsports complex built across a massive hillside above Lewiston, overlooking the LC Valley, and one of northern Idaho's premier event venues. The moto side centers on Track 148, a full-size permanent motocross circuit worked into the rolling slopes, with a separate controlled kids track for youth riders. The 60,000-square-foot FreedomNorthwest Arena hosts the Lewiston Supercross, grand prix events, and demolition derbies, while engineered waterways and bog trenches stage jet sprint boat races and mud bog trucks. Know before you load the bike: there is no open practice. The facility runs strictly event-only, with riding limited to organized races and structured pre-race practice blocks, typically a Friday evening session ahead of a Saturday race. Racers on the youth track need a specific minor consent form signed in front of an ECMX official or a licensed notary before wheels touch dirt. As a spectator venue it excels: permanent bleachers plus terraced hillside seating let thousands of fans watch the entire layout from start to finish, with food trucks, beverage stations, and beer vendors standard on event days. Parking runs $5 cash, no outside alcohol comes through the gate, coolers get searched, and the whole property is strictly tobacco-free. Multi-day event entries include dry camping at roughly $25 a night, with no electric or water hookups. For Lewiston, Clarkston, Moscow, and Pullman, ECMX is the valley's motorsports bowl, and its calendar (including Idaho OTMX National rounds) posts at ecmxpark.com.

Schedule

Nothing on the calendar yet.

No events posted

No races or practice days posted for ECMX Park yet.

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What riders say

Reviews of ECMX Park.

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Common questions

FAQs about ECMX Park.

Where is ECMX Park?

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ECMX Park is located at 2909 Albright Grade Rd, Lewiston, Idaho 83501.

What time is ECMX Park open?

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Posted hours for ECMX Park: Event days only (no open practice)

Can I camp at ECMX Park?

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On-site camping is available at ECMX Park.

What skill levels can ride at ECMX Park?

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ECMX Park welcomes beginner, intermediate and pro / expert riders.

Listing kept accurate by riders