Nitmiluk National Park National Park

Northern Territory park famed for Katherine Gorge and waterways

Nitmiluk National Park surrounds Katherine Gorge-sandstone gorges carved by the Katherine River. Visitors take boat cruises and canoe trips, hike riverside trails and join Indigenous cultural tours.

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Nitmiluk National Park at a Glance#

Address: Nitmiluk National Park, Northern Territory, Australia

Website: https://nt.gov.au/leisure/parks-reserves/find-a-park-to-visit/nitmiluk-national-park

Admission: Park entry fees vary; boat tours and guided excursions priced separately

About Nitmiluk National Park#

Nitmiluk National Park is a protected area in Australia’s Northern Territory centred on the Nitmiluk (Katherine) Gorge system. The park is noted for its river-carved gorges and for the Indigenous Jawoyn cultural landscape.

The park contains a chain of 13 gorges carved by the Katherine River; commercial boat cruises, canoeing and scenic flights provide access to the first gorges, while walking trails and lookouts offer viewpoints along the rim. Edith Falls (Leliyn) within the park features pools and cascades that are popular for swimming and short walks.

The land is the traditional country of the Jawoyn people and is managed under arrangements that recognise their cultural connections and involvement in park management. Joint management and cultural tourism are an established part of the park’s operation.

Located in north-central Arnhem Land near the town of Katherine, the park is accessed from Katherine and nearby roads and air services, with main visitor facilities oriented toward the gorge and falls areas.

  • Gorges: Comprised of 13 gorges formed by the Katherine River, with tours and paddling most commonly running through the first three to five gorges.
  • Best time: Dry season conditions from around May to October offer the most reliable access for boat tours, canoeing and walking when river levels are lower.

What to See#

  • Katherine Gorge: A system of 13 separate gorges carved through sandstone by the Katherine River; commercial boat cruises and canoe hire operate primarily in the first few gorges to give access to narrow river sections and cliff scenery.
  • Edith Falls (Leliyn): Series of cascades and plunge pools on the Edith River that provide swimming and short walking tracks, located within the park’s northern section.

How to Get to Nitmiluk National Park#

Nitmiluk is about 30 km northeast of Katherine town. From Darwin, Nitmiluk is a roughly 3.5-4 hour drive along the Stuart Highway. Local tour operators in Katherine run regular boat cruises and guided walks.

Tips for Visiting Nitmiluk National Park#

  • Book a boat tour of Nitmiluk Gorge early in the morning to beat the heat and to see wallaby and birdlife on the riverbanks.
  • Bring a hat and sun protection; the Top End sun is intense and shade limited on trails.
  • If interested in Jawoyn culture, seek guided tours led by Indigenous rangers who explain rock art and Dreaming stories with appropriate context.

Best Time to Visit Nitmiluk National Park#

The dry season (May-September) is the ideal time for river tours, hiking and Indigenous cultural experiences.

Dry season (May-Sep)
May-September · 15-30°C
Best time to visit: cooler days, accessible roads and full service offerings.
Wet season (Nov-Mar)
November-March · 25-35°C with heavy rainfall
Park parts closed due to flooding; dramatic waterfalls but limited access.

Weather & Climate near Nitmiluk National Park#

Climate

Nitmiluk National Park's climate is classified as Tropical Savanna - Tropical Savanna climate with very hot summers (peaking in November) and warm winters (coldest in July). Temperatures range from 16°C to 37°C. Abundant rainfall (1010 mm/year), wettest in January with a pronounced dry season.

Air Quality: AQI 39 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
44°
Warmest Month
5°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 24° - 34° 36° 244 mm overcast 81% 1.9 m/s 2.8 extreme 12.8h
February Acceptable 24° - 34° 35° 235 mm partly cloudy 83% 1.7 m/s 2.9 extreme 12.5h
March Good 24° - 34° 35° 172 mm partly cloudy 80% 1.7 m/s 2.7 extreme 12.1h
April Excellent 22° - 34° 32° 36 mm mostly sunny 72% 1.8 m/s 2.4 extreme 11.7h
May Ideal 20° - 33° 26° 4 mm mostly sunny 59% 2.1 m/s 1.9 very high 11.3h
June Ideal 17° - 30° 23° 2 mm clear 49% 2.2 m/s 1.6 very high 11.2h
July Ideal 16° - 31° 23° 3 mm clear 44% 2.0 m/s 1.7 very high 11.2h
August Ideal 17° - 33° 25° 2 mm clear 37% 2.1 m/s 2.1 extreme 11.5h
September Ideal 21° - 35° 28° 9 mm clear 35% 2.0 m/s 2.5 extreme 11.9h
October Excellent 24° - 37° 31° 27 mm mostly sunny 37% 2.0 m/s 2.8 extreme 12.3h
November Very Good 25° - 37° 32° 96 mm some cloud 48% 2.0 m/s 2.8 extreme 12.7h
December Good 25° - 36° 35° 180 mm partly cloudy 66% 2.2 m/s 2.8 extreme 12.8h