2.6
(17)
91
hikers
01:24
4.15km
170m
Hiking
Hike the difficult 2.6-mile Tunnel Trail in Los Padres National Forest, gaining 570 feet with views of Santa Barbara and the ocean.
Last updated: February 26, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 1.74 km for 685 m
Waypoints
Start point
Get Directions
1.51 km
Highlight (Segment) • Trail
Tip by
2.07 km
Highlight • Waterfall
Tip by
4.15 km
End point
Way Types & Surfaces
Way Types
3.31 km
673 m
166 m
Surfaces
2.63 km
969 m
548 m
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Elevation
Highest point (460 m)
Lowest point (290 m)
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Weather
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Today
Saturday 16 May
23°C
12°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
This trail is considered difficult, rated as a "Double Black Diamond" for its technicality and "T3 Demanding Mountain Hiking" on the SAC Scale. It features challenging terrain, especially at higher elevations.
The trail is primarily a singletrack that climbs up the mountains. It can be very dry, but after rain, you might encounter impressive waterfalls. Expect increasingly rocky sections at higher elevations, with some very exposed areas and a technical descent composed mainly of rock gardens.
Yes, dogs are generally permitted on trails within the Los Padres National Forest. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other hikers. Always pack out any waste.
The trail can be hiked year-round, but spring (March-May) and fall (September-November) offer the most pleasant temperatures. After heavy rains, you might experience impressive waterfalls, but be prepared for potentially muddy or slippery conditions. Summer can be very hot and exposed, so an early start is recommended.
No specific permits are required to hike the Tunnel Trail itself. As it's located within the Los Padres National Forest, there are generally no entrance fees for day use. However, if you park at certain trailheads, a California Adventure Pass may be required. Always check local signage upon arrival.
The trail offers gorgeous views of the city of Santa Barbara and expansive ocean vistas. You'll also get views of the wilderness on the other side of the Santa Ynez range. Notable highlights along the route include Inspiration Point Trail and Seven Falls, which can be particularly impressive after rain.
The Tunnel Trail trailhead is typically accessed from the end of Tunnel Road in Santa Barbara. Parking can be limited, especially on weekends, so arriving early is highly recommended. There are no public transport options directly to the trailhead, so driving is usually necessary.
Yes, the route connects to several other popular trails. It offers connections to trails like the Rattlesnake Connector Trail and leads directly to Inspiration Point Trail. The komoot tour also passes through sections of the Tunnel Trail, Inspiration Point Trail, Bubb's Peak Trail, Cathedral Peak Trail, and 7 Falls Trail.
Given its difficult rating and exposed sections, wear sturdy hiking boots with good grip. Layers are advisable due to potential temperature changes. Bring plenty of water, especially on hot days, as there are no water sources on the trail. Sun protection (hat, sunscreen) is essential, and trekking poles can be helpful for the rocky and technical sections.
The specific komoot tour for the Tunnel Trail is an out-and-back route. While it connects to other trails that could form longer loops, this particular route follows the same path for ascent and descent.
When hiking in Los Padres National Forest, it's important to follow Leave No Trace principles. This includes staying on marked trails, packing out all trash, and respecting wildlife. Campfires may be restricted, especially during dry seasons, and dogs must be leashed. Always check the official U.S. Forest Service website for the latest regulations and fire restrictions before your visit.