San Ysidro, McMenemy, and Girard Trail Loop
San Ysidro, McMenemy, and Girard Trail Loop
4.7
(5450)
6,588
hikers
01:49
5.46km
300m
Hiking
Embark on the San Ysidro, McMenemy, and Girard Trail Loop, a moderate hike that takes you through a diverse landscape of eucalyptus forests, chaparral, and grassy mountainsides. This 3.4-mile (5.5 km) route involves a steady climb of 996 feet (304 metres), typically completed in about 1 hour and 49 minutes.…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Way Types & Surfaces
Way Types
2.86 km
2.02 km
579 m
Surfaces
2.55 km
2.33 km
424 m
129 m
< 100 m
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Elevation
Highest point (420 m)
Lowest point (120 m)
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Weather
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Today
Thursday 7 May
19°C
12°C
0 %
Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
The primary access point for this loop is typically the San Ysidro Trailhead in Montecito, California. Parking is usually available in a small lot or along the street near the trailhead. It's advisable to arrive early, especially on weekends, as parking can fill up quickly.
Generally, there are no specific permits or entrance fees required for day hiking on this loop within the Los Padres National Forest. However, it's always a good idea to check the official Los Padres National Forest website for any current regulations or fire restrictions before your visit.
Yes, this trail is dog-friendly! Dogs are welcome to join you on the loop, but please ensure they are kept on a leash at all times to protect wildlife and for the safety of other hikers.
The loop is accessible year-round. Spring offers lush greenery and potential wildflowers, while fall provides cooler temperatures. Winter can be pleasant, but check weather conditions for rain. Summer can be hot, so an early morning start is recommended during warmer months.
Many hikers recommend doing the loop in a clockwise direction. This typically provides a more gradual ascent and a swifter, though potentially steeper and rockier, descent, especially if you include sections like the Girard Downhill Trail.
The trail features varied terrain, including single-track paths, wider dirt roads, and switchbacks. You'll traverse through eucalyptus forests, grassy hillsides, and chaparral. Some sections, particularly descents, can be steep, rocky, and potentially eroded, requiring careful footing.
The loop offers spectacular panoramic views, especially from the McMenemy bench, which provides a fantastic vantage point over Montecito and the Pacific Ocean, with the Channel Islands often visible. Other notable landmarks include Saddle Rock and the picturesque San Ysidro Falls within the canyon section.
This loop is generally rated as moderate. While it includes gradual climbs, certain sections can be quite steep and rocky. Beginners with a reasonable level of fitness should be able to complete it, but trekking poles are recommended for stability, especially on descents.
Yes, the route is part of an interconnected network of trails. It utilizes sections of the San Ysidro Trail (38% of the route), Edison Catway (35%), McMenemy Trail (35%), and Girard Trail (30%). This flexibility allows for creating loops of different lengths and difficulties.
You'll experience diverse scenery, from expansive views of Montecito and the Pacific Ocean to winding paths through chaparral, oak, sycamore, and eucalyptus forests. The San Ysidro Canyon portion also features picturesque spots with small waterfalls and pools.
Given the varied terrain and potential for steep sections, sturdy hiking shoes are essential. Bringing plenty of water, sun protection (hat, sunscreen), and snacks is also recommended. Trekking poles can be very helpful for stability, especially on rocky descents.
The tour was mostly steep with rocky terrain and, in our opinion, moderate to difficult. However, the narrow paths repeatedly lead to magnificent views of the sea. Why is the tour listed as taking 1:38 hours, and the correct time of 2:39 hours is only given when the tour opens? Overall, a fantastic experience.