Froom Creek Trail

Embark on the Mariposa, Canyon View and Froom Creek Loop, an easy hike offering a varied experience within the Irish Hills Natural Reserve. This 3.9 miles (6.3 km) route involves a gentle climb of 664 feet (202 metres) and typically takes around 1 hour and 53 minutes to complete. You will traverse diverse terrain, from old dirt roads to single tracks winding through grassy slopes and oak pockets. The Froom Canyon section provides a unique 'southwestern feel' with coastal chaparral, and you might hear Froom Creek nearby. As you reach the Canyon View segment, you'll be treated to expansive vistas of San Luis Obispo and iconic Morros like Bishop Peak and Cerro San Luis.

This popular trail is easily accessible and well-used by various outdoor enthusiasts, including hikers, mountain bikers, runners, and dog walkers. Dogs are permitted on leash, making it a great option for a family-friendly outing. Be aware that some sections of the route are exposed, so remember to plan for sun or wind depending on the weather conditions during your visit.

The loop is situated within the Irish Hills Natural Reserve, an area known for its distinct natural environment. The Froom Canyon segment, with its coastal chaparral, offers a glimpse into a unique ecosystem. The clear vantage points from the Canyon View section highlight the region's prominent geological features, providing broad views of the surrounding landscape and its notable Morros.

Embark on the Froom Creek and Old Prospector Loop, a moderate hike that takes you through varied landscapes in the Irish Hills Open Space. This route covers 6.9 miles (11.1 km) and involves an elevation gain of 1100 feet (335 metres), typically completed in about 3 hours and 19 minutes. You will experience canyon pathways with a distinct southwestern feel, traverse open grasslands, and find temporary shade under oak trees, all while enjoying broad views of prominent Morros like Bishop Peak and Cerro San Luis.

When planning your visit, you will generally find parking available at the trailhead. This trail is a good option if you want to bring your dog, as they are permitted on the Froom Creek Loop section. However, be aware that poison oak is present along various parts of the trail, so it is wise to know how to identify it and stay vigilant during your hike.

The Old Prospector Trail section adds a unique historical dimension to your journey, featuring abandoned concrete structures and old mining ruins that offer interesting points of discovery. As you hike, you might also hear Froom Creek gargling down the canyon, providing a pleasant natural soundtrack to your exploration of this diverse area.