3.4
(7)
62
hikers
16:16
55.5km
1,500m
Hiking
Hike the difficult 34.5-mile Skyline To The Sea Trail through Big Basin Redwoods State Park, from mountains to Waddell Beach.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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655 m
Highlight • Beach
Tip by
769 m
Highlight • Beach
Tip by
824 m
Highlight • Forest
Tip by
863 m
Highlight • Natural
Tip by
15.1 km
Highlight • Forest
Tip by
15.5 km
Highlight • Trail
Tip by
55.5 km
End point
Way Types & Surfaces
Way Types
45.2 km
7.41 km
1.63 km
1.21 km
< 100 m
Surfaces
26.4 km
26.2 km
1.66 km
1.17 km
193 m
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Elevation
Highest point (600 m)
Lowest point (0 m)
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Weather
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Sunday 24 May
16°C
11°C
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This route was planned by komoot.
Most hikers complete the full trail as a 2-3 day, 2-night backpacking trip. The total hiking time is approximately 16 hours and 16 minutes, covering a distance of about 55.5 kilometers (34.5 miles).
The trail is generally rated as difficult, but its predominantly downhill nature makes it a popular choice for both seasoned hikers and beginner backpackers. Be aware that the first day, especially when starting from Castle Rock, can be more challenging due to steeper sections and varied terrain.
It is a point-to-point route, leading from the Santa Cruz Mountains down to the Pacific Ocean at Waddell Beach. This means you'll need to arrange transportation at the trail's end.
The trail typically starts at elevations around 2,600 to 3,000 feet, often from Saratoga Gap or Castle Rock State Park. Parking availability varies by trailhead, and it's crucial to plan your transportation for the end of the point-to-point hike, as no shuttle services are provided.
The terrain is highly varied. You'll start with more exposed areas offering mountain views, transitioning into dense, lush coastal redwood forests, following creeks like Opal Creek and Waddell Creek. Expect singletrack paths, old logging roads, and dirt roads. Some sections might even include boulder scrambling or a short cable-aided part, particularly near Castle Rock.
The trail offers continuously evolving scenery, from sweeping vistas of the Santa Cruz Mountains to magnificent old-growth and coastal redwood forests. Notable features include Redwoods at Big Basin Redwoods State Park, Berry Creek Falls (a stunning 70-foot waterfall), and other cascades. The journey culminates at Waddell Beach, where the trail meets the Pacific Ocean.
Yes, the route primarily follows the Skyline To The Sea Trail for about 75% of its length. It also passes through sections of the Skyline To The Sea Mountain Bike (17%), Howard King Trail (13%), and Hihn Hammond (12%) trails.
Regulations regarding dogs can vary within different sections of the trail, especially as it passes through state parks. It's best to check the specific rules for Castle Rock State Park and Big Basin Redwoods State Park regarding dog access and leash requirements before your visit.
Yes, permits are typically required for backcountry trail camps if you plan a multi-day backpacking trip, such as at Waterman Gap and Jay Camp. Big Basin Redwoods State Park, California's oldest state park, may also have entrance fees. It's advisable to check the latest regulations and reservation requirements directly with the park service before your visit.
The trail offers beauty year-round, but the best time often depends on your preferences. Spring brings lush greenery and flowing waterfalls, while fall offers cooler temperatures and clear skies. Be mindful of potential mosquitoes and poison oak, and limited cell service in some areas, regardless of the season.
Much of the trail was significantly damaged by the CZU Lightning Complex fires in August 2020. While some sections have partially reopened, a large portion of the trail, particularly within Big Basin Redwoods State Park, remains closed. Always check the official park websites for the most current information on trail closures and accessibility before planning your trip.