Lower Arroyo Park – Arroyo Seco loop from Fillmore

Running trails & routes

Lower Arroyo Park – Arroyo Seco loop from Fillmore

Hard

4.5

(1862)

5,754

runners

Lower Arroyo Park – Arroyo Seco loop from Fillmore

02:20

21.3km

210m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 7, 2026

Waypoints

Start point

Train Station

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3.25 km

Lower Arroyo Park

Highlight • Trail

The Arroyo Trails are an excellent way to get north out of Los Angeles on safe dedicated trails without dangerous car traffic, redlight stops, or pollution.

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4.03 km

Arroyo Seco

Highlight • River

This northern section of the Arroyo Seco runs parallel to Arroyo Boulevard, passing the Rose Bowl Stadium and running in to some more developed trails in Arroyo Park.

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4.78 km

Brookside Park is Pasadena's largest fully maintained park at 61.1 acres. It sits south of Rose Bowl Stadium with tons of parking off Arroyo Boulevard. The park features a lighted baseball diamond, two softball diamonds, and a large, lighted, multi-purpose field for soccer and flag football. There is also a speaker's platform with permanent seating, numerous picnic tables, barbecue pits, a play area, restrooms, and drinking fountains.

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7.48 km

West Washington Boulevard Climb

Highlight (Segment) • Climb

Climb out of the Brookside Golf Club area and into the Pasadena suburban area. This climb has a nice shoulder and is lined with trees.

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17.8 km

Lower Arroyo Park Garden Pathways

Highlight • Trail

Lower Arroyo Park is 70 acres along the Arroyo Seco, a 25-mile seasonal river. The park features The Arroyo Seco Bike Path, water fountains, restrooms, bike racks, and a snack stand.

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