Fish the East Fork in Hidden Valley

A Rio Grande chub caught in the East Fork Jemez River in Hidden Valley.

Courtesy of Alex Morton

Before the backcountry vehicle route opens for the summer, antsy anglers with a valid New Mexico state fishing license may fish the park's premier frontcountry stream: the East Fork Jemez River. Brown trout and rainbow trout are the dominant species in the headwaters section of this stream whereas Rio Grande chub, Rio Grande suckers, and longnose dace predominate downstream in Hidden Valley.

The Hidden Valley section of the East Fork Jemez River is accessed on-foot via the Jemez River Trail.

Details

Activity

Fly Fishing

Pets Allowed

No

Activity Fee

Yes

As of January 1, 2025, a park entrance fee is required to enter Valles Caldera National Preserve.

Location

Hidden Valley

The Hidden Valley section of the East Fork Jemez River is accessed on-foot via the Jemez River Trail.

Reservations

No

Access to the front-country area of Valles Caldera National Preserve, which includes the East Fork Jemez River, does not require reservations.

Season

Spring, Summer, Fall

Ice-off usually occurs in April. On high snowpack years, the East Fork floods outside its banks and may be inaccessible and/or in poor condition for fishing until May.

Time of Day

Day

Pedestrian access from outside park boundaries is permitted from dawn to dusk. Vehicular access is limited to 9:00 am to 5:00 pm during the off-season and 8:00 am to 6:00 pm in the summer season.

Accessibility Information

The Jemez River Trail leads to the Hidden Valley section of the East Fork Jemez River. This trail is open to hiking only. Service animals are permitted.