Castle Rock to Grotto Point Lighthouse

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Time 1 Hr
Return 2 km Return
Climb 127 m
Grade 3 Moderate track
Bus Car
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The Castle Rock to Grotto Point walk is a great way to see the Grotto Point Lighthouse. The start at Ogilvy Rd passes Castle Rock Beach, which is a nice spot to view the harbour, before continuing to the excellent view from Grotto Point Lighthouse.

(0km) End of Ogilvry Rd → Int of Manly to Spit track and Castle Rock Beach steps

distance 50 m time 2 mins climb 0m descent -9m Moderate track
From the end of Ogilvry Rd, walk follows the 'MSW To the Spit' sign on the telegraph pole, down the stairs to a 4 way sign posted intersection.
Continue straight: From the intersection, this walk follows the 'Manly Scenic Walk' arrow down the concrete steps towards the water, to the signposted intersection of the 'Manly to Spit' and 'Castle Rock' beach tracks.

(0km) Int of Manly to Spit Track and Castle Rock Beach steps → Castle Rock Beach

distance 50 m time 1 mins climb 0m descent -11m Moderate track
Veer right: From the intersection, this walk leads down the concrete steps to Castle Rock Beach. At the end of this side trip, retrace your steps back to the main walk then Continue straight.

Castle Rock Beach

Castle Rock Beach
Castle Rock Beach can be found a short walk down from the Manly-to-Spit walking track, near Ogilvy Road. This small, secluded beach is a great spot for those wanting a quieter day at the beach, instead of the more popular and larger beaches in the area.

(0km) Int of Manly to Spit Track and Castle Rock Beach steps → Grotto Point Lighthouse

distance 950 m time 22 mins climb 50m descent -68m Moderate track
Turn left : From the intersection, this walk follows the 'Manly' arrow up the rock steps. The bush track soon crosses a short boardwalk and continues along the rocky track that follows the side of the hill. Soon, the track turns down the hill and winds down to the bottom and steeply back up via concrete steps. The walk then flattens out and crosses a wooden bridge. From the bridge, the track continues up some rock steps, winding up and along the side of the hill, passing some fenced-off rock platforms and coming to the fenced rest area with a bench seat.
Continue straight: From the rest area, this walk follows the bush track up the rock steps and along the side of the hill, keeping the water to the right. The track continues steadily up to the 4-way signposted intersection.
Turn right: From the intersection, this walk follows the Grotto Point Lighthouse arrow along the rocky bush track, winding down a gentle hill, coming into more dense bush as it winds to the intersection of the Grotto Point Lighthouse and the Grotto Point Cliffs tracks.
Veer right: From the intersection, this walk winds down the hill, passing an old, blank signpost. The track wanders through dense bush and along the ridge, flattening out for a while until it drops down another hill towards the end of the point, coming to the Grotto Point Lighthouse.

Grotto Point Lighthouse

Grotto Point Lighthouse
Surrounded by a white picket fence, the small Grotto Point Lighthouse overlooks Middle Head. The light was designed in the early 1900s by the architect Maurice Festu to assist ships entering the harbour. Construction started in 1910, with the lighthouse being commissioned on September 1 1911.

(1km) Grotto Point lighthouse → Old concrete bunker

distance 50 m time 1 mins climb 1m descent -2m Moderate track
Turn right: From the intersection, this walk heads around the right-hand side of the lighthouse and along the bush track, passing a green post and continuing down some tall brick steps to the concrete roof of an old bunker. At the end of this side trip, retrace your steps back to the main walk then Turn sharp left.

Maps for the Castle Rock to Grotto Point Lighthouse walk

You can download the PDF for this walk to print a map.
These maps below cover the walk and the wider area around the walk, they are worth carrying for safety reasons.

Sydney Heads1:25 000 Map Series91302N SYDNEY HEADSNSW-91302N
Sydney1:100 000 Map Series9130 SYDNEY9130

Cross sectional view of the Castle Rock to Grotto Point Lighthouse bushwalking track

Terrain profile for Castle Rock to Grotto Point Lighthouse

Analysis and summary of the altitude variation on the Castle Rock to Grotto Point Lighthouse

Altitude analysis for Castle Rock to Grotto Point Lighthouse

Overview of this walks grade – based on the AS 2156.1 – 2001

Under this standard, a walk is graded based on the most difficult section of the walk.

Length2 km
Time1 Hr
.




Grade 3/6



Moderate track
AS 2156.1GradientShort steep hills (3/6)
Quality of trackFormed track, with some branches and other obstacles (3/6)
SignsDirectional signs along the way (3/6)
Experience RequiredSome bushwalking experience recommended (3/6)
WeatherWeather generally has little impact on safety (1/6)
InfrastructureLimited facilities, not all cliffs are fenced (3/6)

Some more details of this walks Grading

Here is a bit more details explaining grading looking at sections of the walk

Gradient

Around 700m of this walk has gentle hills with occasional steps, whilst the remaining 300m has short steep hills.

Quality of track

Around 950m of this walk follows a formed track, with some branches and other obstacles, whilst the remaining 55m follows a clear and well formed track or trail.

Signs

Around 840m of this walk has directional signs at most intersection, whilst the remaining 160m is clearly signposted.

Experience Required

Around 730m of this walk requires some bushwalking experience, whilst the remaining 280m requires no previous bushwalking experience.

weather

This whole walk, 1km is not usually affected by severe weather events (that would unexpectedly impact safety and navigation).

Infrastructure

Around 720m of this walk is close to useful facilities (such as fenced cliffs and seats), whilst the remaining 280m has limited facilities (such as not all cliffs fenced).

Similar walks

A list of walks that share part of the track with the Castle Rock to Grotto Point Lighthouse walk.

Other Nearby walks

A list of walks that start near the Castle Rock to Grotto Point Lighthouse walk.

Plan your trip to and from the walk here

The Castle Rock to Grotto Point Lighthouse walk starts and ends at the End of Ogilvry Rd (gps: -33.811000, 151.25954)

Weather Forecast

This walk starts in the Metropolitan weather district.

Current Alerts

Park Information

Sydney Harbour National Park

One of Sydney's most diverse parks, Sydney Harbour National Park is formed from 11 pockets of harbour islands and shoreline. Highlights include coastal walks and swimming, breath-taking viewpoints, tours of colonial buildings and Aboriginal cave art.

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