Castle Rock Bay

Castle Rock Bay logo
Star 4.7 (275 Google reviews)

opening hours
Monday - Sunday: 9:00 AM until 5:00 PM

Speak to a local expert
Located on the east side of Cape Naturaliste, this calm, turquoise bay is protected from the westerly winds and ocean swell. Perfect for swimming, fishing and relaxing and a picturesque spot for a picnic with gas BBQs, picnic tables and wheelchair access. Castle Rock is located at the end of Castle Bay, accessed by a meander along the beach or via the Meelup Trail offering incredible views.
If you're a lover of wildflowers, this is the place to come - head east on the coastal track towards Castle Rock and the whale lookout or head west towards Meelup Beach and you'll find several varieties of Spider, Mustard, Jug, Donkey and possibly the rare Cape Orchid. Native Rose, Pimeleas Hooded Lily and Acacias (Wattles) can also be spotted here. 

It is also a great surf break if you venture off the beach. When the swells are big and dangerous along the coast head to Castle Rock - it is protected and holds good swell with great long rides.

Amenities

Location

Castle Rock Bay

Castle Rock Rd, Dunsborough WA 6281, Australia

Reviews

Star 4.7 (275 Google reviews)
Nabin Jamkatel 26 September 2026

Castle Rock is an absolutely beautiful spot and definitely worth visiting if you’re exploring the southwest of Western Australia. The scenery is incredible, with impressive rock formations surrounded by natural bushland and stunning views that make the trip feel worthwhile. The walk to the rock provides a great opportunity to enjoy the peaceful surroundings, fresh air and native landscape. Once you reach the lookout, the views are spectacular and make for some fantastic photos, especially on a clear day. The combination of the rugged rocks, greenery and expansive scenery gives the place a really special atmosphere. It’s a great destination for nature lovers, photographers and anyone looking for a relaxing outdoor experience away from the busy city. I really enjoyed the visit and would happily come back again. Highly recommended! 🌿⛰️📸

Colleen Dixon 20 September 2026

Explorer 23 August 2026

dany dalpe 15 August 2026

Really good pit stop. 1.4km return hike, flat, not stroller friendly. Being s water bottle and enjoy the beach, climb the rock and soak in the beautiful spot