Castle Rock Beach
A lovely secluded harbour beach at Mosman in Sydney with a 4.6 rating across 95 reviews.
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Why it's worth checking out
Castle Rock Beach sits on Sydney Harbour in the Mosman area of Sydney's Lower North Shore. A strong 4.6 rating from 95 reviews reflects its standing as a much-loved spot.
The appeal is a secluded, natural harbour beach — a lovely, tucked-away stretch of sand reached by a bush track through Sydney Harbour National Park, a genuine favourite for a quieter swim, a paddle or simply soaking up the harbour scenery away from the crowds. It's a lovely, largely unspoilt spot.
Harbour beaches have changing conditions, tides and limited facilities, and access involves a walk, so check current details and any advisories before you go. Bring sun protection, water and your swimmers, and take care in and around the water.
Practical details
Spot Score
- Reputation
- 78
- Popularity
- 60
- Information quality
- 0
- Category fit
- 70
- Freshness
- 30
Our independent editorial score — not a user rating.
Nearby venues
Manly Pavilion
$$$Restaurants in Manly, Sydney.
The Espy, Manly
Bars in Manly, Sydney.
Hugos Manly
$$$High-end cocktail bar and club with an outdoor terrace and chic furniture, plus wood-fired pizza.
Felons Seafood
Restaurants in Manly, Sydney.
More beaches in Sydney
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Little Bay Beach
Beaches in Sydney CBD, Sydney.
Brighton-Le-Sands Beach
Protected swimming area with a shaded promenade & views of planes landing at nearby Sydney Airport.