5.0
(1)
3
hikers
Whale Rock Reservoir Trail
01:50
6.67km
110m
Hiking
The Whale Rock Reservoir Trail offers a serene and visually rewarding hike through San Luis Obispo County's rolling hills. You'll follow easy hiking roads past oak and sycamore trees, with continuous views of the tranquil Whale Rock Reservoir. From higher vantage points, the Pacific Ocean might even peek into view,…
Last updated: June 9, 2026
Waypoints
Start point
Get Directions
3.34 km
Whale Rock Reservoir
Highlight • Lake
The recreational area is open from End of April to November. …
Tip by
6.67 km
End point
Way Types & Surfaces
Way Types
6.67 km
Surfaces
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Tuesday 7 July
20°C
12°C
0 %
Additional weather tips
Max wind speed: 19.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
Frequently Asked Questions
How long does it take to hike the Whale Rock Reservoir Trail?
The main trail is approximately 6.7 km (4.1 miles) long. Most hikers complete it in about 1 hour and 33 minutes, though some sources suggest a 3.8-mile out-and-back route might take around 2 hours.
Is the trail suitable for beginners?
Yes, the Whale Rock Reservoir Trail is generally considered easy to moderate, making it suitable for beginners. It features rolling hills and is a popular choice for those looking for a pleasant outdoor experience.
What is the terrain like on the trail?
The trail primarily consists of hiking roads, with about 3 miles of them. You'll encounter grassy rolling hills, and the path can become muddy, leading to closures during significant rain events.
What can I see along the route?
The main highlight is the beautiful Whale Rock Reservoir itself. You'll also enjoy views of grassy rolling hills, oak, and sycamore trees. Keep an eye out for herds of cattle grazing peacefully.
Are there any viewpoints or landmarks?
Yes, from certain vantage points atop a hill, you can enjoy scenic views of both the reservoir and the ocean. The reservoir itself is a notable feature, created by the Whale Rock Dam in 1961, and serves as a crucial drinking water source.
What wildlife can I see along the way?
The area is excellent for bird watching, especially around Santa Rita Creek. You might spot resident bald eagles, osprey, and various migratory birds. Herds of cattle are also a common sight.
What is the best time of year to hike the Whale Rock Reservoir Trail?
Public access to the reservoir and its trails is generally open from the last Saturday in April to November 15th. During this period, you can enjoy the trail Wednesday through Sunday and on holidays. Be aware that access may be closed during significant rain due to muddy conditions.
Is the Whale Rock Reservoir Trail dog-friendly?
Yes, dogs are permitted on the trail, making it a great option for hiking with your canine companion.
Are there any fees or permits required to access the Whale Rock Reservoir Trail?
Yes, there is a daily access fee of $2. This fee contributes to the upkeep of the public access area.
Where can I park for the Whale Rock Reservoir Trail?
Parking is available at the public access area. There is limited access to the south shore for hiking and fishing.
What other activities can I do at Whale Rock Reservoir?
Beyond hiking and picnicking, the area is popular for fishing, bicycling, and even hang gliding. It's a versatile spot for various outdoor pursuits.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free