Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
California
San Luis Obispo County

Hazard Reef Trail

Easy

4.8

(5419)

17,675

hikers

Hazard Reef Trail

00:09

537m

0m

Hiking

Explore the easy 0.3-mile Hazard Reef Trail in Montaña de Oro State Park, offering ocean views and vibrant tide pools.

Last updated: February 26, 2026

Waypoints

A

Start point

Get Directions

B

537 m

End point

Loading

Way Types & Surfaces

Way Types

477 m

< 100 m

Surfaces

526 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Monday 25 May

15°C

11°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

Where can I park to access the Hazard Reef Trail?

The Hazard Reef Trail is located within Montaña de Oro State Park. Parking is generally available within the park near the trailheads that lead to the reef. Specific parking areas are typically well-marked upon entry to the park.

Is the Hazard Reef Trail dog-friendly?

Dogs are generally permitted on leash on trails within Montaña de Oro State Park, which includes the Hazard Reef Trail. However, it's always a good idea to check the latest park regulations on the official California State Parks website before your visit to confirm any specific restrictions.

What is the best time of year to hike this trail?

The trail offers beautiful scenery year-round. However, autumn is particularly noted for its vibrant colors, making it a prime time for photography and enjoying stunning sunsets. For tide pooling, plan your visit around low tide to best observe marine life.

Are there any permits or entrance fees required for Montaña de Oro State Park?

Montaña de Oro State Park typically does not charge an entrance fee for day use. However, regulations can change, so it's always recommended to check the official California State Parks website for the most current information regarding any potential fees or permits.

How long does it take to hike the Hazard Reef Trail?

The main path to Hazard Canyon Reef is a relatively short and easy hike, often around one mile for a quick visit. The trail itself is about 1,831 feet (approximately 0.35 miles). However, if you explore the tide pools or opt for longer loop options, your hiking time will increase accordingly.

What is the terrain like on the Hazard Reef Trail?

The terrain is diverse, featuring sandy paths, some wooden steps, and a boardwalk across wetlands. Closer to the reef, you'll encounter rocky shoreline. There are also sections with sandy dunes. Sturdy footwear is recommended, especially for exploring the rocky tide pool areas.

What natural features can I see along the way?

The trail boasts breathtaking ocean views, with the iconic Morro Rock often visible in the distance. A major highlight is the Hazard Canyon Reef itself, a rocky shoreline teeming with tide pools where you can observe marine life like sea stars and sea anemones. You'll also find sandy dunes and a eucalyptus grove near the start.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the South Dune Loop Trail. While the primary path is the Hazard Reef Trail, you might encounter segments of other trails within the park that connect or run parallel to it.

Is there a more challenging option for experienced hikers?

While much of the trail is suitable for beginners, an alternate route involves heading west across dunes to an ocean overlook and then north along the bluff. From there, a steep, sandy path descends 150 feet in less than a tenth of a mile into the canyon. This section is described as feeling like 'downhill skiing in the sand' and is not recommended for an uphill return, but can be part of a challenging loop.

What should I bring for a hike on this trail?

Given the varied terrain and coastal environment, sturdy footwear is essential, especially if you plan to explore the rocky tide pools. Sun protection (hat, sunscreen), water, and layers of clothing are also recommended due to potential coastal breezes and changing weather. Binoculars can enhance wildlife viewing.

What is the significance of the name 'Hazard Canyon Reef'?

Interestingly, the name 'Hazard Canyon Reef' refers to a prior landowner, not the terrain itself. This historical detail adds a unique touch to the natural beauty of the area.

Nearby routes

Moderate

5.0

50

Montaña de Oro Bluff Trail

03:57h

14.5km

210m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy