Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Hiking trails & Routes
United States
California
Los Angeles County

Rio Hondo River Trail

Hard

4.9

(7479)

15,059

hikers

Rio Hondo River Trail

06:16

24.8km

40m

Hiking

Embark on the Rio Hondo River Trail for a surprisingly long urban adventure that weaves through the heart of Los Angeles County's green infrastructure. This 15.4-mile (24.8 km) hiking route, rated difficult, offers a unique journey with minimal elevation gain of just 123 feet (37 metres), making it more about endurance than steep climbs. You'll traverse varied scenery, from urban corridors to the tranquil woodlands and wetland sanctuary of the Whittier Narrows Recreation Area, a true highlight along the way. Expect to spend around 6 hours and 16 minutes exploring this extensive path.

When planning your visit, note that the trail is largely paved and multi-use, making it accessible for a wide range of activities. Many sections pass through community parks, which can offer convenient access points and amenities like water fountains or picnic spots. Given the significant distance, it's wise to start early in the day, especially if you plan to complete the entire route, and always carry enough water to stay hydrated.

The Rio Hondo River Trail is a key component of the ambitious "Emerald Necklace Project," aiming to expand green spaces and connectivity throughout Los Angeles County. Beyond its recreational value, the trail offers glimpses of local wildlife, particularly migrating waterfowl in the wetland areas, and even unique features like the Montebello Barnyard Zoo. It's a fantastic option for those seeking a long, accessible walk that connects you with both nature and community.

Last updated: June 9, 2026

Waypoints

A

Start point

Parking

Get Directions

1

2.93 km

Bosque del Rio Hondo

Highlight • Forest

Bosque del Rio Hondo, which is Spanish for “Forest of the Deep River, is a small quaint green area just off from Whittier Arrows lakes & Recreation Area. It is also abundant with wildlife and used by the public for picnics, biking and hiking because it provides access to the Rio Hondo and San Gabriel River bicycle paths.

Tip by

B

24.8 km

End point

Loading

Way Types & Surfaces

Way Types

12.4 km

11.7 km

737 m

Surfaces

13.1 km

5.89 km

5.18 km

158 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

What is the overall difficulty and terrain like on the Rio Hondo River Trail?

The Rio Hondo River Trail is generally flat and considered easy, making it suitable for hikers of all levels. While some sections follow a concrete drainage channel through urban areas, other parts offer more natural landscapes, particularly within the Whittier Narrows Natural Area. It's a multi-use trail, so you'll share it with cyclists, horseback riders, and dog walkers.

Is the Rio Hondo River Trail dog-friendly?

Yes, the trail is dog-friendly! Many users enjoy walking their dogs here. Please ensure your dog is kept on a leash and that you clean up after them to maintain a pleasant experience for everyone.

What is the best time of year to visit the Rio Hondo River Trail?

The trail can be enjoyed year-round, but spring and fall offer the most pleasant temperatures for hiking. During these seasons, you might also have a better chance to observe migrating waterfowl in the Whittier Narrows Natural Area. Summers can be hot, so an early morning or late afternoon hike is recommended.

Are there any permits or entrance fees required to access the trail or Whittier Narrows Recreation Area?

Generally, there are no permits or entrance fees required to access the Rio Hondo River Trail itself. The trail passes through the Whittier Narrows Recreation Area, which is a public park. For specific regulations or facility use within the park, you can check the Los Angeles County Parks and Recreation website.

Where can I park to access the Rio Hondo River Trail?

The trail has multiple access points along its length. You can find parking at various neighborhood parks along the route, such as Crawford Park, John Anson Ford Park, Treasure Island Park, Veterans Memorial Park, and Grant Rea Park. The northern end of the trail also begins near the reservoir at Peck Road Water Conservation Park, which typically offers parking.

What kind of scenery and points of interest can I expect along the route?

The trail offers varied scenery, from urban and suburban stretches to more natural settings. Key natural areas include the Rio Hondo Spreading Grounds and the 400-acre Whittier Narrows Natural Area, which features wetlands and woodlands. You'll also pass by several neighborhood parks and might even spot the Montebello Barnyard Zoo. A notable highlight along the way is the Bosque del Rio Hondo, a beautiful forest section.

Does the Rio Hondo River Trail connect to other paths?

Yes, the trail is a crucial link in a larger regional trail system. It connects to the San Gabriel River Trail and the Los Angeles River Trail, offering opportunities for extended rides or hikes. The route also passes through sections of the Rio Hondo Greenway, the Juan Bautista de Anza National Historic Trail, and the California Mission Trail - stage 03 San Juan Capistrano to Mission San Gabriel Arcangel.

Are there any temporary closures or important alerts for the trail?

Yes, please be aware that a portion of the trail in Montebello/Pico Rivera, specifically between Sycamore Street and Bluff Road, is temporarily closed until October 2025. This closure is due to damage to a pedestrian bridge, so plan your route accordingly to avoid this section.

Is there water available along the trail?

Yes, there are water sources available at various access points and parks along the extensive route. However, it's always a good idea to carry your own water, especially on longer hikes or during warmer weather, to ensure you stay hydrated.

What should I pack for a hike on the Rio Hondo River Trail?

Given the trail's length and varied environment, we recommend packing plenty of water, snacks, sunscreen, and a hat. Comfortable walking or running shoes are ideal. If you're bringing a dog, remember their leash and waste bags. A map or GPS device can also be helpful, especially if you plan to explore connecting trails.

Is the Rio Hondo River Trail suitable for families with children?

Absolutely! Its generally flat and easy terrain makes it very family-friendly. The numerous neighborhood parks along the route provide excellent spots for breaks, picnics, or playtime. The varied scenery, including natural areas and the chance to spot wildlife, can also keep younger hikers engaged.

Nearby routes

Moderate

4.7

517

Back of Hollywood Sign via Hollywood Revisor

03:44h

12.6km

360m

Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy