Lagunitas, Bon Tempe, and Alpine Lakes via Lakeview and Cataract Loop

This route is rated as difficult. While sections around individual lakes like Lagunitas are easier, the inclusion of the Fern Creek Trail and especially the Cataract Trail adds significant challenge. The Cataract Trail alone involves a steep ascent of 1,000 feet in just 0.8 miles. Good fitness, sure-footedness, and sturdy hiking shoes are highly recommended.

The terrain is quite varied. You'll hike on wide gravel paths, shaded forest trails with redwoods and oaks, and potentially encounter short, steep stretches and occasional fallen trees. The Cataract Trail follows a lush ravine, which can be rocky and uneven, especially after rain.

You'll pass by several beautiful lakes, including Lake Lagunitas Spillway and Picnic Platform, Bon Tempe Lake, and Alpine Lake. The Cataract Trail is famous for its series of waterfalls, particularly vibrant after winter rains. You might also see the Gravity Car Barn and enjoy views from near Mount Tamalpais East Peak and Visitors Center.

Parking is available at various trailheads within the Mount Tamalpais Watershed. A common starting point for loops incorporating these lakes is near the Bon Tempe Dam or the Cataract Trailhead. Be aware that parking areas can fill up quickly, especially on weekends. Check local regulations for specific trailhead parking.

Regulations regarding dogs vary within the Mount Tamalpais Watershed. Generally, dogs are permitted on fire roads and some designated trails but must be kept on a leash. Always check specific signage at trailheads or the Marin Municipal Water District (MMWD) website for the most current rules regarding dog access on particular trails within this loop.

No, there are typically no entrance fees or permits required for day-use hiking in the Mount Tamalpais Watershed, which manages these lakes and trails. However, parking fees may apply at some specific lots. Always check for any updated regulations from the Marin Municipal Water District (MMWD) before your visit.

The best time to hike this loop is generally during the spring (March-May) when wildflowers are blooming and the waterfalls along the Cataract Trail are flowing strongly after winter rains. Fall (September-November) also offers pleasant temperatures and beautiful foliage. Summers can be warm, and winters can be wet, making some sections muddy or slippery.

The Mount Tamalpais Watershed is rich in wildlife. You might spot various birds like cormorants, ospreys, herons, and woodpeckers. Keep an eye out for lizards, turtles, newts (especially in wet weather), squirrels, and deer. The area is considered excellent for birdwatching.

Yes, this extensive loop utilizes and intersects with several other trails within the Mount Tamalpais Watershed. The route passes through sections of the Tucker Trail, Northside Trail, Cataract Trail, Indian Fire Trail, and East Peak Fire Trail, offering many possibilities for shorter or longer variations.

The Cataract Trail is the most challenging part, with a significant elevation gain over a short distance. Many hikers prefer to ascend the Cataract Trail rather than descend it, as it can be steep and slippery. Starting your hike early can help you avoid crowds, especially on popular sections, and ensure you have ample time to complete the full loop before dark.

Public transport options directly to the trailheads within the Mount Tamalpais Watershed are limited. While some bus routes serve areas closer to Mount Tamalpais, reaching specific trailheads for this loop often requires a car. It's advisable to check local Marin Transit schedules and plan for potential taxi or rideshare services for the final leg if relying on public transport.