THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
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 30 miles.

Majestic Peaks of Stirling Range★ 8.5⌖ 49 miHiking
Stirling Range National Park

Majestic Peaks of Stirling Range

Explore the challenging peaks of Stirling Range National Park in Western Australia. Features the renowned Bluff Knoll and diverse flora. Best in spring for wildflowers and cooler weather. A true adventure for hiking enthusiasts with sweeping views and rich biodiversity.

Mountain Majesty: Stirling Range National Park★ 8.5⌖ 54 miHiking
Stirling Range National Park

Mountain Majesty: Stirling Range National Park

Explore Stirling Range National Park, located near Albany, WA. Tackle the challenging hike up Bluff Knoll, the highest peak in southern WA. The park is famous for its rich biodiversity, including unique plants and rare bird species. Best visited from late winter to spring for stunning wildflower displays.

Tall Timber Wonderland: Heartbreak Trail★ 8.2⌖ 94 miHiking
Heartbreak Trail

Tall Timber Wonderland: Heartbreak Trail

Explore Heartbreak Trail in Yeagarup, WA, through towering karri trees. Perfect for hiking, photography, and bird watching. Ideal visit in spring for cooler temperatures and vibrant flora. Enjoy a serene escape surrounded by wildlife-rich landscapes.

Discover the Wonders of Margaret River★ 8.5⌖ 156 miSurfing
Margaret River

Discover the Wonders of Margaret River

Explore the coastal wonders of Margaret River, Western Australia. Known for its world-class surfing at Surfer's Point and scenic hiking in the Leeuwin-Naturaliste National Park. A must-visit for nature enthusiasts and adventure seekers.

Water Adventures in Lane Poole Reserve★ 8.2⌖ 174 miKayaking
Lane Poole Reserve

Water Adventures in Lane Poole Reserve

Lane Poole Reserve offers diverse water adventures with its serene Murray River. Perfect for kayaking, fishing, and camping, this spot is ideal for adventure seekers. Visit in spring or fall for mild weather and less crowds.

Camping at Wave Rock Short Stay★ 8.6⌖ 193 miCamping
The Camp - Wave Rock Short Stay

Camping at Wave Rock Short Stay

Explore camping opportunities at Wave Rock near Hyden, WA. This dramatic 15-meter high rock formation offers camping, hiking, and cultural tours. The best times to visit are during spring and fall for pleasant weather.

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
⌖ 7.88 miles
Gateway Basecamp

Denmark, Western Australia

A coastal town offering diverse outdoor adventures with stunning forests, pristine beaches, and vibrant waterways abundant with hiking, paddling, and cycling opportunities.

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

Rebild, Denmark

A rural Danish town surrounded by natural beauty and rugged hills, perfect for outdoor enthusiasts seeking hiking, biking, and wildlife exploration.

Late Spring to Early AutumnExplore Town
Shadforth
⌖ 11.74 miles
Gateway Basecamp

Shadforth, Western Australia

A tranquil rural retreat on the south coast offering serene coastal walks, hidden beaches, and access to vibrant marine and bush experiences.

Spring and AutumnExplore Town
Marbelup
⌖ 13.72 miles
Gateway Basecamp

Marbelup, Western Australia

A tranquil rural escape offering intimate access to rugged forests, serene waterways, and uncrowded trails for immersive outdoor adventurers.

Autumn and SpringExplore Town
Elleker
⌖ 13.79 miles
Gateway Basecamp

Elleker, Western Australia

A quiet gateway to rugged coastal beauty and forested trails, offering authentic outdoor activities close to nature and the Southern Ocean.

Spring to early AutumnExplore Town
Drome
⌖ 16.58 miles
Gateway Basecamp

Drome, Western Australia

A rugged, remote outback town offering authentic Australian bush adventures and glimpses of untouched wilderness.

Autumn to SpringExplore 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.

12 bookable experiences

NRMA Insurance SurfGrom Holiday Intensive: Surf and Stand-Up Paddleboard Lessons for Kids in Elleker, Western AustraliaElleker, Western Australia · 12.17 mi away
On the Water· Due South Surfing Academy - SurfGroms

NRMA Insurance SurfGrom Holiday Intensive: Surf and Stand-Up Paddleboard Lessons for Kids in Elleker, Western Australia

Discover the NRMA Insurance SurfGrom Holiday Intensive in Elleker, WA — a 4-day program where kids aged 5-12 learn surfing, stand-up paddleboarding, and beach safety in a fun, supportive setting. Perfect for young ocean adventurers ready to dive into coastal skills.

2–3 hours per day

Explore this trip

Availability, pricing, meeting details, and fulfillment are provided by the applicable operator or booking partner.