Gilman Tunnels

The Gilman Tunnels trail is typically accessed via Forest Road 376 (also known as State Road 485). Parking is usually available near the tunnels themselves, but be aware that the road is narrow and shared with vehicles. Arrive early, especially on weekends, to secure a spot.

Yes, the Gilman Tunnels trail is generally dog-friendly. However, it's always best to keep your dog on a leash to ensure their safety and respect other trail users, especially given that the path is shared with vehicles.

The trail can be enjoyed year-round, but spring and fall offer the most pleasant temperatures for jogging. Summer can be hot, and while winter is beautiful, check for snow or ice conditions, as the elevation is around 6,300 feet.

No, there are no specific permits or entrance fees required to access the Gilman Tunnels trail within the Jemez National Recreation Area for day use activities like jogging.

The road through the Gilman Tunnels is narrow, often accommodating only one vehicle at a time. Joggers should be extremely mindful of cars, as it is a road shared by vehicles, bikers, and hikers. Stay alert and be prepared to move to the side.

The trail largely follows an old, narrow, paved road (Forest Road 376 or State Road 485) that was once a railway grade. This makes for a relatively smooth surface for jogging. While mostly paved, some sections beyond the tunnels might become less maintained or even dirt roads, so appropriate footwear is recommended if you plan to venture further.

Joggers can expect breathtaking views as the trail winds through the Guadalupe Box Canyon. The area is characterized by towering red rock formations and sheer cliffs, with the Guadalupe River flowing alongside. The Precambrian rock visible in the canyon is some of the oldest exposed rock in New Mexico, providing a dramatic natural backdrop.

The most prominent feature is the Gilman Tunnels themselves, historic tunnels blasted out of solid granite. Beyond the tunnels, you'll find stunning canyon scenery and a View of Mesa Garcia. The dramatic landscape and historical significance make it a popular spot for visitors and photographers.

The Gilman Tunnels trail is primarily an out-and-back route, following the old Forest Road 376 through the canyon. There isn't a designated loop option for this specific section.

Given the varied terrain and shared road, sturdy jogging shoes are recommended. Bring water, especially on warmer days, as there are no facilities on the trail. Sun protection (hat, sunscreen) is also advisable due to the open canyon sections. Layers are good for changing temperatures.

There are no cafes, pubs, or public restrooms directly at the Gilman Tunnels trailhead or along the immediate trail. You would need to visit nearby towns like Jemez Springs for such facilities.