Mormon Island Saddle Dam

Direct public access to the Mormon Island Saddle Dam area is temporarily closed until Spring 2025. This is due to ongoing modifications as part of the Folsom Dam Raise Project. Visitors should check the latest access information for the broader Folsom Lake State Recreation Area.

Currently, due to the ongoing Folsom Dam Raise Project and temporary closure, there are no accessible trails directly on the Mormon Island Saddle Dam itself. However, the wider Folsom Lake State Recreation Area offers numerous trails for hikers and cyclists.

The Folsom Dam Raise Project, started in April 2024, involves raising the Mormon Island Saddle Dam approximately 3.5 feet through an earthen raise and the installation of concrete floodwalls. These upgrades are designed to reduce flood risk in the Greater Sacramento area by improving Folsom Lake's flood storage capacity and are expected to be completed in 2028.

The submerged remnants of the original Gold Rush town of Mormon Island can become visible during periods of drought and low water levels in Folsom Lake. This offers a unique glimpse into California's past. The Mormon Island Cemetery, a relocation cemetery, is permanently visible on the dry side of the dam.

While direct access to the dam is restricted, the broader Folsom Lake State Recreation Area offers many family-friendly activities. These include easy walking trails, picnic areas, and opportunities to enjoy the lake. Always check current conditions and access points before visiting with children.

Dogs are generally permitted in the Folsom Lake State Recreation Area, but they must be kept on a leash no longer than six feet at all times. Specific restrictions may apply to certain beaches or swimming areas. Always clean up after your pet.

Parking is available at various access points within the Folsom Lake State Recreation Area. Specific trailhead parking lots can fill up quickly, especially on weekends and during peak seasons. It's advisable to arrive early, particularly if you plan to access popular trails.

The primary unique feature related to the Mormon Island Saddle Dam is its significant engineering, including the 'Key Block' project for seismic stability. While not geological in the natural sense, the visible remnants of the Gold Rush town during low water levels offer a historical 'stratum' of human activity, revealing foundations and artifacts from the past.

The Mormon Island Saddle Dam is located near El Dorado Hills and Folsom, which offer a wide range of amenities. You'll find numerous cafes, restaurants, and other services within a short driving distance from the Folsom Lake State Recreation Area.

For a visit to the Folsom Lake State Recreation Area, especially for hiking or outdoor activities, it's recommended to bring plenty of water, sun protection (hat, sunscreen), appropriate footwear, and snacks. Binoculars can be useful for spotting wildlife or distant historical remnants during low water.

Yes, the Folsom Lake State Recreation Area typically requires a day-use fee for vehicle entry. Annual passes are also available. It's always best to check the official California State Parks website for the most current fee information and any specific permit requirements for activities like boating or camping.