Santa Ana River Trail

The trail primarily features a 12-foot wide asphalt-paved path, offering a smooth and consistent surface. In some sections, particularly on the south side of the river between Harbor Boulevard and Adams Avenue in Costa Mesa, you'll find adjacent dirt paths for a softer running option. Future plans include decomposed granite (DG) surfaces in certain areas. Be aware that some parts in Orange County are cement-lined.

Yes, there are current construction closures affecting segments between Riverside Ave./Main St. and Columbia Ave., and also between the Market St. Bridge and CA 60. These closures are expected to last until July 2026, so plan your route accordingly.

The scenery is quite varied. You'll pass through urban landscapes, including landmarks like Angel Stadium and the Honda Center in Anaheim. Further north, towards San Bernardino, it transitions to a more rural, quiet atmosphere with desert-like vegetation and views of Mount Rubidoux. Closer to the coast, you might catch glimpses of the Pacific Ocean near Huntington Beach. Areas like Yorba Regional Park are known for their natural beauty.

The trail is generally considered easy to moderate. While many sections are flat, there are hillier stretches, especially closer to Huntington Beach and where the path goes under roads. For example, a 5-mile segment near Disneyland can have over 100 feet of elevation gain. The Norco section also features steeper hills and more bends.

The trail is a National Recreation Trail and offers a diverse experience, from natural riparian habitats to urban centers. You can pass by Santa Ana River Trail mile marker 16 and Santa Ana River Trail (Riverview Park). It also connects to wildlife areas like Hidden Valley Wildlife Area and offers views of Mount Rubidoux.

The trail is generally dog-friendly, but dogs must be kept on a leash. Always ensure your dog is well-behaved and that you clean up after them to maintain a pleasant experience for all users.

Spring and fall are ideal for jogging due to milder temperatures. Much of the trail is exposed to the sun, so summer can be very hot. If you jog in summer, it's best to go early in the morning or late in the afternoon, carry plenty of water, and wear appropriate sun protection.

No, you do not need a permit or have to pay any entrance fees to access and use the Santa Ana River Trail for jogging. It is a public multi-use trail.

Access points are numerous along its extensive length, as it connects 17 cities. Many parks adjacent to the river, such as Yorba Regional Park or Riverdale Park in Anaheim, offer parking and direct access. The trail often features underpasses and bridges at street intersections, providing convenient entry points.

Yes, the route also passes through sections of the Santa Ana River Bicycle path, the OC Loop, and the Santa Ana River Hiking & Riding Trail.

Given the trail's significant sun exposure, especially during warmer months, plan your longer runs for early mornings. This helps you avoid the midday heat and makes for a much more comfortable experience, particularly on the flatter, more open sections.