William Bay National Park wilderness guide
National Park · WA

William Bay National Park

William Bay National Park in Western Australia offers pristine sandy beaches, spectacular granite headlands, and crystal-clear waters, making it a premier destination for swimming, snorkeling, and coastal walks.

National Park4,2194+ Trails

Designation

National Park

Total Wilderness Area

4,219

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About William Bay National Park

William Bay National Park in Western Australia offers pristine sandy beaches, spectacular granite headlands, and crystal-clear waters, making it a premier destination for swimming, snorkeling, and coastal walks.

Wilderness Landscape & Natural Heritage

Located along the southern coast of Western Australia near the town of Denmark, William Bay National Park encompasses stunning coastal landscapes, including white sandy beaches, granite outcrops, and vibrant marine environments. The park protects a section of the Southern Ocean coastline characterized by rugged headlands and sheltered bays. Ecologically, it supports diverse native flora such as coastal heath and eucalyptus woodlands, and is a habitat for various birds and marine species. The park’s crystal-clear waters and sheltered bays create ideal conditions for snorkeling and swimming, particularly at popular spots like Greens Pool and Elephant Rocks, where smooth granite boulders and calm waters attract visitors year-round. The park also contains walking trails that wind through coastal heath and offer vantage points over the ocean and beaches. Established in 1966, William Bay is recognized for its natural beauty and recreational opportunities. Visitors enjoy activities ranging from beachcombing and picnicking to wildlife observation and photography. The nearby town of Denmark provides amenities and serves as a gateway, while the park’s relatively small size makes it accessible for day trips and short stays. The combination of geological features, clear waters, and diverse ecosystems positions William Bay National Park as a key protected area along Western Australia’s south coast. Visitor appeal also includes the chance to experience unspoiled beaches with limited development, making it a favored spot for relaxation and exploration in a pristine natural setting.

Field Guide · National Park
Adventure Destinations

Notable Destinations Near William Bay National Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 60 miles.

Key Wilderness Highlights

✦ Greens Pool – a famous sheltered swimming beach with calm, clear waters and granite boulders✦ Elephant Rocks – iconic granite formations resembling elephants, ideal for photography and snorkeling✦ The Valley of the Giants Tree Top Walk nearby – a famous walk through ancient tingle trees just outside the park✦ Sheltered sandy coves perfect for family-friendly beach days and snorkeling
Wilderness Recreation

Outdoor Adventures in William Bay National Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Hiking

Available in William Bay National Park
Park Recreation

Camping

Available in William Bay National Park
Park Recreation

Wildlife Viewing

Available in William Bay National Park
Park Recreation

Swimming

Available in William Bay National Park
Park Recreation

Snorkeling

Available in William Bay National Park
Park Recreation

Photography

Available in William Bay National Park
Park Recreation

Beachcombing

Available in William Bay National Park
Park Recreation

Picnicking

Available in William Bay National Park
Park Recreation

Fishing

Available in William Bay National Park
Park Recreation

Paddle Sports

Available in William Bay National Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in William Bay National Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Free public access with no permits required

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in William Bay National Park

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

William Bay Campground

Small campground near the park entrance offering basic facilities and close proximity to Greens Pool.

Peaceful Bay Holiday Park

Located a short drive outside the park, offering powered sites and amenities for families and groups.

Adventure Basecamps

Gateway Towns Near William Bay National Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Denmark, Western Australia
⌖ 7.88 miles
Gateway Basecamp

Denmark, Western Australia

Denmark, Western Australia, combines coastal beauty with lush forests, offering hiking, paddling, wildlife watching, and mountain biking. This charming town is a great base for exploring pristine beaches and protected natural areas year-round.

Spring to early Autumn (September to April)
Explore Town
Rebild, Denmark
⌖ 7.88 miles
Gateway Basecamp

Rebild, Denmark

Rebild is a countryside town in Denmark known for Rebild National Park’s rolling hills, heathlands, and dense forest trails. Ideal for hiking, biking, and camping, it offers a peaceful outdoor retreat with rich nature and cultural heritage.

Late Spring to Early Autumn
Explore Town
Shadforth, Western Australia
⌖ 11.74 miles
Gateway Basecamp

Shadforth, Western Australia

Shadforth, Western Australia offers peaceful coastal hikes, kayaking in sheltered bays, and pristine beaches for beachcombing and fishing. Perfect for outdoor lovers seeking quiet adventures near Albany on the stunning south coast.

Spring and Autumn
Explore Town
Marbelup, Western Australia
⌖ 13.72 miles
Gateway Basecamp

Marbelup, Western Australia

Marbelup, Western Australia, is a peaceful destination for hikers, mountain bikers, and kayakers seeking quiet trails, granite landscapes, and vibrant birdlife just outside Albany.

Autumn and Spring
Explore Town
Elleker, Western Australia
⌖ 13.79 miles
Gateway Basecamp

Elleker, Western Australia

Elleker in Western Australia is a tranquil outdoor escape offering hiking, mountain biking, sea kayaking, birdwatching, fishing, and camping amid coastal forests and rugged shores.

Spring to early Autumn
Explore Town
Drome, Western Australia
⌖ 16.58 miles
Gateway Basecamp

Drome, Western Australia

Drome, Western Australia, is a remote outback town perfect for hiking, 4WD touring, and star gazing. Discover wildlife, camp under brilliant night skies, and enjoy rugged bushland adventures far from city crowds.

Autumn to Spring
Explore Town
Expert-Led Wilderness Expeditions

Guided Experiences in William Bay National Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.

Coastal Pedal: Six Days to Know Albany’s Shoreline by Bike
ADVEXPEDITION
Mount Clarence, Western Australia
Bike RentalADV Bookable

Coastal Pedal: Six Days to Know Albany’s Shoreline by Bike

A 144‑hour self‑guided bike hire that puts Middleton Beach, Emu Point and panoramic views of King George Sound within easy reach—this guide explains what to expect, what’s included and how to plan.

Bike RentalPT2HCertified Outfitter
Bookable OnlineBook Trip