Kalkari walking track
Open to the publicKu-ring-gai Chase National Park, Mount Colah NSW 2079
- about 7.5 km from Thornleigh
- 4.6 km
- Grade 4
Bushwalking in NSW
Bushwalking Tracks in Sydney
Find 354 bushwalking tracks across Sydney. Search by suburb or postcode, filter the list and get directions.
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Sydney at a glance
- 354
- bushwalking tracks
- 87
- suburbs covered
- 584
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- 25
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Listings updated 2 October 2026.
69 grade 4 to 5 bushwalking tracks near Thornleigh
Showing 1–40 of 69 with 2 filters applied. Nearest to Thornleigh first, with straight-line distances from the centre of the suburb. Show all of SydneyClear filters
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Gibberagong walking track
Open to the publicKu-ring-gai Chase National Park, North Turramurra NSW 2074
- about 7.8 km from Thornleigh
- 4.8 km
- Grade 4
Riverside Walk
Open to the publicLane Cove National Park, Macquarie Park NSW 2113
- about 8.0 km from Thornleigh
- 5.2 km
- Grade 4
Sphinx walking track
Open to the publicKu-ring-gai Chase National Park, North Turramurra NSW 2074
- about 8.4 km from Thornleigh
- 1.1 km
- Grade 4
Warrimoo walking track
Open to the publicKu-ring-gai Chase National Park, North Turramurra NSW 2074
- about 9.7 km from Thornleigh
- 4.7 km
- Grade 4
Birrawanna walking track
Open to the publicKu-ring-gai Chase National Park, Mount Colah NSW 2079
- about 9.7 km from Thornleigh
- 4.1 km
- Grade 4
Heritage Walk
Open to the publicLane Cove National Park, Lindfield NSW 2070
- about 9.9 km from Thornleigh
- 1.5 km
- Grade 4
Casuarina walking track
Open to the publicGarigal National Park, Forestville NSW 2087
- about 12 km from Thornleigh
- 3.7 km
- Grade 4
Great North Walk
Open to the publicKu-ring-gai Chase National Park, Brooklyn NSW 2083
- about 18 km from Thornleigh
- 59 km
- Grade 4
Coba Ridge walking track
Open to the publicMarramarra National Park, Fiddletown NSW 2159
- about 19 km from Thornleigh
- 5.0 km
- Grade 4
Smugglers Ridge walking track
Open to the publicMarramarra National Park, Fiddletown NSW 2159
- about 21 km from Thornleigh
- 4.4 km
- Grade 4
Hermitage Foreshore Track
Open to the publicSydney Harbour National Park, Vaucluse NSW 2030
- about 22 km from Thornleigh
- 1.9 km
- Grade 4
Banksia walking track
Open to the publicCattai National Park, Maraylya NSW 2765
- about 22 km from Thornleigh
- 1.5 km
- Grade 4
Scribbly walking track
Open to the publicCattai National Park, Maraylya NSW 2765
- about 23 km from Thornleigh
- 1.1 km
- Grade 4
Bird-Banders walking track
Open to the publicScheyville National Park, Scheyville NSW 2756
- about 23 km from Thornleigh
- 1.2 km
- Grade 4
Big Bay walking track
Open to the publicMarramarra National Park, Canoelands NSW 2157
- about 24 km from Thornleigh
- 2.1 km
- Grade 4
White Horse Beach walking track
Open to the publicKu-ring-gai Chase National Park, Ku-ring-gai Chase NSW 2084
- about 25 km from Thornleigh
- 1.2 km
- Grade 4
Gentlemans Halt walking track
Open to the publicMarramarra National Park, Canoelands NSW 2157
- about 29 km from Thornleigh
- 2.5 km
- Grade 5
Yeramba Lagoon walking track
Open to the publicGeorges River National Park, Picnic Point NSW 2213
- about 29 km from Thornleigh
- 2.7 km
- Grade 4
The Ridge walking track
Open to the publicGeorges River National Park, Picnic Point NSW 2213
- about 29 km from Thornleigh
- 2.6 km
- Grade 4
Honeymoon walking track
Open to the publicRoyal National Park, Royal National Park NSW 2232
- about 38 km from Thornleigh
- 1.1 km
- Grade 4
Bridle walking track
Open to the publicRoyal National Park, Royal National Park NSW 2232
- about 39 km from Thornleigh
- 1.1 km
- Grade 4
Euroka Walking Track - Causeway to Portal
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 44 km from Thornleigh
- 2.4 km
- Grade 4
Duck Hole Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 44 km from Thornleigh
- 2.3 km
- Grade 4
Three Mile Track
Open to the publicYengo National Park, Wrights Creek NSW 2775
- about 45 km from Thornleigh
- 1.7 km
- Grade 5
Kings Link Walking Route
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 47 km from Thornleigh
- 1.0 km
- Grade 5
Coast walking track
Open to the publicRoyal National Park, Royal National Park NSW 2232
- about 47 km from Thornleigh
- 26 km
- Grade 5
Grose River Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 48 km from Thornleigh
- 1.6 km
- Grade 5
Colo Meroo Access Track
Open to the publicWollemi National Park, Upper Colo NSW 2756
- about 52 km from Thornleigh
- 1.4 km
- Grade 4
Murphys Glen to Bedford Creek Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 55 km from Thornleigh
- 1.1 km
- Grade 5
Mt Bedford Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 58 km from Thornleigh
- 2.3 km
- Grade 5
Lawson Swamp Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 59 km from Thornleigh
- 1.9 km
- Grade 4
Skarratts Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 63 km from Thornleigh
- 2.4 km
- Grade 4
Circuit Flat Walking Track
Open to the publicYengo National Park, Mogo Creek NSW 2775
- about 63 km from Thornleigh
- 2.8 km
- Grade 5
Mt Hay Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 64 km from Thornleigh
- 2.8 km
- Grade 5
Kings Tableland to Bong Hill Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 65 km from Thornleigh
- 1.2 km
- Grade 4
Kings Tableland Cliff Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 66 km from Thornleigh
- 2.9 km
- Grade 5
Claustral Canyon Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 66 km from Thornleigh
- 1.4 km
- Grade 4
Wentworth Pass Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 66 km from Thornleigh
- 1.7 km
- Grade 4
Vera Falls Walking Track
Open to the publicBlue Mountains National Park, Blue Mountains National Park NSW 2787
- about 67 km from Thornleigh
- 1.3 km
- Grade 5
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
- Abbotsbury1
- Balgowlah Heights5
- Belrose2
- Berowra2
- Bilpin2
- Blue Mountains National Park123
- Blue Mountains National Park6
- Bowen Mountain1
- Brooklyn2
- Canoelands2
- Casula1
- Chatswood1
- Cheltenham1
- Cherrybrook1
- Clontarf2
- Colo Heights1
- Cowan5
- Davidson1
- Dural1
- Earlwood2
- East Lindfield2
- East Ryde1
- Fiddletown2
- Forestville3
- Frenchs Forest1
- Gladesville1
- Gunderman3
- Hazelbrook1
- Heathcote2
- Ingleside2
- Kanangra4
- Katoomba4
- Killarney Heights7
- Ku-ring-gai Chase15
- Kurnell4
- La Perouse1
- Lakesland1
- Lane Cove North1
- Lane Cove West3
- Leura1
- Lindfield1
- Macquarie Park2
- Malabar3
- Manly5
- Maraylya5
- Marsfield2
- Megalong Valley2
- Mogo Creek3
- Mosman5
- Mount Colah4
- Mount Kuring-Gai2
- Mulgoa1
- Newport1
- North Epping4
- North Ryde1
- North Turramurra4
- Oatley2
- Padstow Heights1
- Palm Beach2
- Pennant Hills6
- Picnic Point2
- Pitt Town1
- Pymble1
- Riverview3
- Rouse Hill3
- Royal National Park29
- Ryde4
- Scheyville1
- Seaforth1
- South Turramurra1
- Springwood1
- St Ives4
- St Ives Chase1
- Sydney1
- Thirlmere2
- Thornleigh2
- Upper Colo1
- Vaucluse2
- Waterfall2
- Watsons Bay1
- Wedderburn3
- Wentworth Falls2
- West Pennant Hills3
- Westleigh1
- Woodford1
- Wrights Creek1
- Yarramundi1
- Yerranderie2
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