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Bushwalking in NSW

Bushwalking Tracks in Sydney

Find 354 bushwalking tracks across Sydney. Search by suburb or postcode, filter the list and get directions.

Check with the operator whether a booking or fee applies.

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Sydney at a glance

354
bushwalking tracks
87
suburbs covered
584
km of tracks and paths
25
council areas

Listings updated 2 October 2026.

123 grade 4 to 5 bushwalking tracks near Thornleigh

Showing 1–40 of 123 with 1 filter applied. Nearest to Thornleigh first, with straight-line distances from the centre of the suburb. Show all of SydneyClear filters

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  • Albion St walking track

    Open to the public

    Lane Cove National Park, Pennant Hills NSW 2120

    • about 1.8 km from Thornleigh
    • 600 m
    • Grade 4
    Directions

  • Schofields walking track

    Open to the public

    Berowra Valley National Park, Pennant Hills NSW 2120

    • about 2.0 km from Thornleigh
    • 300 m
    • Grade 4
    Directions

  • Callicoma Track

    Open to the public

    Berowra Valley National Park, Cherrybrook NSW 2126

    • about 2.4 km from Thornleigh
    • 400 m
    • Grade 4
    Directions

  • Blue Gum Walk

    Open to the public

    Westleigh NSW 2120

    • about 2.6 km from Thornleigh
    • 850 m
    • Grade 4
    Directions

  • Kurrajong St walking track

    Open to the public

    Lane Cove National Park, Pennant Hills NSW 2120

    • about 2.7 km from Thornleigh
    • 800 m
    • Grade 4
    Directions

  • Pogson Link

    Open to the public

    Berowra Valley National Park, Dural NSW 2158

    • about 3.5 km from Thornleigh
    • 350 m
    • Grade 4
    Directions

  • Hanover walking track

    Open to the public

    Lane Cove National Park, North Epping NSW 2121

    • about 3.6 km from Thornleigh
    • 250 m
    • Grade 4
    Directions

  • Devlins Creek walking track

    Open to the public

    Lane Cove National Park, North Epping NSW 2121

    • about 4.1 km from Thornleigh
    • 800 m
    • Grade 4
    Directions

  • Boundary Rd walking track

    Open to the public

    Lane Cove National Park, North Epping NSW 2121

    • about 4.6 km from Thornleigh
    • 200 m
    • Grade 4
    Directions

  • Busaco walking track

    Open to the public

    Lane Cove National Park, Marsfield NSW 2122

    • about 5.1 km from Thornleigh
    • 750 m
    • Grade 4
    Directions

  • Parklands walking track

    Open to the public

    Berowra Valley National Park, Mount Colah NSW 2079

    • about 7.4 km from Thornleigh
    • 200 m
    • Grade 4
    Directions

  • Gunda Ridge walking track

    Open to the public

    Berowra Valley National Park, Mount Kuring-Gai NSW 2080

    • about 12 km from Thornleigh
    • 450 m
    • Grade 4
    Directions

  • Carroll Creek walking track

    Open to the public

    Garigal National Park, Forestville NSW 2087

    • about 12 km from Thornleigh
    • 850 m
    • Grade 4
    Directions

  • Sam's Creek walking track

    Open to the public

    Berowra Valley National Park, Berowra NSW 2081

    • about 12 km from Thornleigh
    • 700 m
    • Grade 4
    Directions

  • Smiths Creek East walking track

    Open to the public

    Ku-ring-gai Chase National Park, Ku-ring-gai Chase NSW 2084

    • about 15 km from Thornleigh
    • 850 m
    • Grade 4
    Directions

  • Slippery Dip Aero Club walking track

    Open to the public

    Ingleside NSW 2101

    • about 15 km from Thornleigh
    • 650 m
    • Grade 4
    Directions

  • Grotto Point walking track

    Open to the public

    Sydney Harbour National Park, Balgowlah Heights NSW 2093

    • about 20 km from Thornleigh
    • 850 m
    • Grade 4
    Directions

  • Reef Beach walking track

    Open to the public

    Sydney Harbour National Park, Balgowlah Heights NSW 2093

    • about 20 km from Thornleigh
    • 750 m
    • Grade 4
    Directions

  • Lloyds Trig walking track

    Open to the public

    Muogamarra Nature Reserve, Cowan NSW 2081

    • about 22 km from Thornleigh
    • 550 m
    • Grade 4
    Directions

  • ESBS1 walking track

    Open to the public

    Sydney Harbour National Park, Manly NSW 2095

    • about 22 km from Thornleigh
    • 350 m
    • Grade 4
    Directions

  • Hole in Wall walking track

    Open to the public

    Sydney Harbour National Park, Manly NSW 2095

    • about 22 km from Thornleigh
    • 400 m
    • Grade 4
    Directions

  • Deerubbin Loop

    Open to the public

    Muogamarra Nature Reserve, Cowan NSW 2081

    • about 22 km from Thornleigh
    • 950 m
    • Grade 4
    Directions

  • Scribbly Gum Forest walking track

    Open to the public

    Cattai National Park, Maraylya NSW 2765

    • about 23 km from Thornleigh
    • 950 m
    • Grade 4
    Directions

  • Hobo Hill walking track

    Open to the public

    Ku-ring-gai Chase National Park, Brooklyn NSW 2083

    • about 23 km from Thornleigh
    • 650 m
    • Grade 4
    Directions
Near you

Bushwalking Tracks by Sydney suburb

Pick a suburb to see what is in it first, followed by the closest places around it.

Blue Mountains National Park123Royal National Park29Ku-ring-gai Chase15Killarney Heights7Blue Mountains National Park6Pennant Hills6Balgowlah Heights5Cowan5Manly5Maraylya5Mosman5Kanangra4
Browse all 88 Sydney suburbs

More ways to get active in Sydney

All NSW bushwalking tracks

Other activities in Sydney

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Bushwalking Tracks in other parts of NSW

Bushwalking Tracks in Central Coast72Bushwalking Tracks in Newcastle30Bushwalking Tracks in Wollongong26Bushwalking Tracks in Regional NSW880