Cornwall Park, Auckland

Park Large Auckland park surrounding One Tree Hill volcanic cone

A large Auckland park surrounding One Tree Hill (Maungakiekie) with a volcanic summit, historic plantings and wide lawns; popular for weekend walks, picnics and city views.

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Cornwall Park is a large inner-city parkland in Auckland centered on the volcanic cone Maungakiekie, commonly called One Tree Hill. The park was created on land gifted by Sir John Logan Campbell and combines formal gardens, open lawns and recreational facilities.

Park visitors use a network of walking tracks, picnic areas, sports fields and landscaped gardens; the site is also noted for its sheep-grazed lawns and heritage plantings. The summit of Maungakiekie features an obelisk and visible Māori earthworks and is a principal destination within the park.

The park’s history ties to Sir John Logan Campbell’s donation of land for public use and to the long Māori history of Maungakiekie as a fortified and cultivated pa site. Management balances recreation with protection of cultural features and natural character.

Cornwall Park sits roughly 3 to 4 kilometres south of Auckland’s central business district in the Greenlane/Epsom area, surrounding and providing public access to Maungakiekie / One Tree Hill.

  • Founding: Land was gifted to the city by Sir John Logan Campbell, forming the basis of the park and its long public use.
  • Maungakiekie summit: The volcanic cone at the park is a significant Māori ancestral site with visible pre-European terraces and pa earthworks; the summit provides panoramic views across Auckland and is reached by well-formed walking tracks.

What to See #

  • Maungakiekie / One Tree Hill: A volcanic cone with Māori ancestral earthworks and an obelisk marking the summit; walking paths lead to the top for city views and cultural interpretation.
  • Cornwall Park lawns and recreation areas: Extensive open parkland with lawns, ornamental plantings, sports fields and picnic areas that surround the volcanic cone and are used for walking, cycling and informal recreation.
Cornwall Park, Auckland
Hobsonville Road / One Tree Hill Domain, Epsom, Auckland
-36.8882, 174.7802
Park open daily dawn-dusk

How to Get to Cornwall Park, Auckland #

About 6 km south of Auckland’s CBD. Drive via Dominion Road or Great South Road to One Tree Hill / Cornwall Park. Public buses serve the area from central Auckland; the walk from nearby suburbs is straightforward.

Tips for Visiting Cornwall Park, Auckland #

  • Climb the hill to the Lawn Memorial for one of the best views over central Auckland and the harbour.
  • Visit early when the garden beds are best tended and the café (on-site depending on opening) serves breakfast.
  • Watch for local events and concerts-Cornwall Park often hosts community activities that affect parking.

Best Time to Visit Cornwall Park, Auckland #

Spring and summer are the most pleasant seasons for gardens and views; autumn is also attractive for cooler walks.

Spring
September-November · 10-18°C (50-64°F)
Flowering and pleasant walking conditions.
Summer
December-February · 18-25°C (64-77°F)
Warmer weather, good for picnics and outdoor events.

Weather & Climate near Cornwall Park, Auckland #

Climate

Cornwall Park, Auckland's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in January) and cool winters (coldest in July). Temperatures range from 7°C to 24°C. Abundant rainfall (1361 mm/year), wettest in August.

Temperature & Rainfall
Temperature Range
24°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the warmest month with highs of 24°C and lows of 15°C. Regular rainfall (82 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°

Weather

82 mm
Rainfall
5.6 m/s
Wind
Light Breeze

February

February is the warmest month with highs of 24°C and lows of 15°C. Regular rainfall (82 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°

Weather

82 mm
Rainfall
4.8 m/s
Wind
Light Breeze

March

March is mild with highs of 23°C and lows of 14°C. Regular rainfall (94 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 23°

Weather

94 mm
Rainfall
5.2 m/s
Wind
Light Breeze

April

April is cool with highs of 20°C and lows of 12°C. Significant rainfall (110 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°

Weather

110 mm
Rainfall
4.4 m/s
Wind
Light Breeze

May

May is cool with highs of 17°C and lows of 10°C. Significant rainfall (117 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 17°

Weather

117 mm
Rainfall
4.9 m/s
Wind
Light Breeze

June

June is cool with highs of 15°C and lows of 8°C. Significant rainfall (132 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

132 mm
Rainfall
4.3 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 14°C and lows of 7°C. Significant rainfall (135 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
14°

Weather

135 mm
Rainfall
5.0 m/s
Wind
Light Breeze

August

August is cool with highs of 15°C and lows of 8°C. The wettest month with heavy rain (140 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

140 mm
Rainfall
5.2 m/s
Wind
Light Breeze

September

September is cool with highs of 17°C and lows of 9°C. Significant rainfall (123 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
17°

Weather

123 mm
Rainfall
5.3 m/s
Wind
Light Breeze

October

October is cool with highs of 19°C and lows of 10°C. Significant rainfall (124 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°

Weather

124 mm
Rainfall
5.9 m/s
Wind
Light Breeze

November

November is cool with highs of 21°C and lows of 12°C. Significant rainfall (113 mm) and breezy conditions.

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°

Weather

113 mm
Rainfall
6.6 m/s
Wind
Breezy

December

December is mild with highs of 23°C and lows of 14°C. Significant rainfall (109 mm).

Comfort

18°
Feels Like Mild
18°C
Temperature
14° 23°

Weather

109 mm
Rainfall
5.8 m/s
Wind
Light Breeze

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