D’Entrecasteaux National Park: A Hidden Gem on WA’s South Coast
Category: Inspiration News Date: 16 Jun 2025
Looking for a hidden treasure in WA for your next adventure? D’Entrecasteaux National Park delivers dramatic landscapes and a name to match. Set along Western Australia’s wild south coast, it boasts long sandy beaches, towering sea cliffs, lush forests, inland lakes, vast dunes, and so much more.
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What makes D’Entrecasteaux National Park truly special is the contrast of its landscapes — from crashing waves and windswept cliffs to peaceful forests and mirror-like lakes. It’s a place where you can hike one day and paddle the next, all while surrounded by wildlife and untouched wilderness. Whether you’re seeking thrill or tranquillity, this park has it all.
If you love adventure — bushwalking, fishing, surfing, 4WDing, or whale watching — D’Entrecasteaux National Park is perfect. Windy Harbour provides a great entry point to many of the park’s beaches and trails. Popular places to explore include:
- Discover the white sands and turquoise waters of Mandalay Beach
- Visit the iconic, landlocked Yeagerup Dunes
- Summit Mt Chudalup for panoramic views of the park and Southern Ocean
- Spot Southern Right whales and New Zealand fur seals from Black Point (Sept–Nov)
- Swim or kayak at Lake Jasper, the largest freshwater lake in southern WA
- Hike one of the park’s many scenic trails, including the Rupalong Loop and Coastal Survivors Walk
Places to Stay

This wild and scenic region offers plenty of options for rest and recharge. Consider staying at RAC Karri Valley Resort or Pemberton Caravan Park — both well-positioned to explore the park and its surrounds. This region also offers an abundance of fun and adventure—from national parks and the famous Bibbulmun Track, to gourmet food and thriving vineyards.
Discover more hidden gems across Western Australia and let the rugged beauty of the south coast lead your next adventure.

