Darwin: Litchfield, Kakadu and the Top End

The one road out

Darwin's riding geography is defined by the Stuart Highway, which is the only sealed route out of the city in any direction. Everything else is a loop off it.

That is not a limitation so much as an organising principle. The two great day rides both leave the Stuart within an hour of the city: west into Litchfield National Park, and east along the Arnhem Highway towards Kakadu.

Both are national park destinations rather than pass roads, which changes the riding. The roads are good, the stops are the point, and the day is built around swimming holes and escarpment walks rather than corner sequences.

• Litchfield National Park: waterfalls, plunge pools and 4WD tracks south-west of the city.
• The Arnhem Highway: the sealed road east towards Kakadu.
• Kakadu National Park: the big one, and a multi-day destination rather than a day ride.
• The Stuart Highway south: Katherine, the gorge country and the long run to Alice.

Litchfield

Litchfield is the local favourite and the park service says so directly: waterfalls that cascade into clear pools, magnetic termite mounds, clusters of weathered sandstone pillars, and 4WD tracks for those who want them.

It is also a park with a strong Aboriginal story. The area has been lived in for thousands of years and is important to the Koongurrukun, Mak Mak Marranunggu, Werat and Warray people, which is worth understanding before riding through it.

The roads inside the park are sealed to the main falls and unsealed beyond, so a road bike gets most of it and an adventure bike gets all of it. The wet season closes sections and can make the swimming unsafe.

• The main falls: sealed access, and the busiest parts of the park.
• Magnetic termite mounds: the park's other signature, along the entrance road.
• The sandstone pillars: the weathered country in the park's interior.
• 4WD tracks: the unsealed sections beyond the sealed falls roads.

Kakadu and the Arnhem Highway

Kakadu is not a day ride. It is a national park the size of a small country, with its own road network, its own permits and its own season, and it deserves days rather than an afternoon.

The Arnhem Highway gets you there, running east from the Stuart Highway through the Adelaide River country and into the park's northern section. It is a fast sealed road with a lot of wildlife on it, particularly at dawn and dusk.

This is also the country where the wet season matters most. Floodplains, creek crossings and the water that defines the park make it a dry-season destination in the hardest sense.

The Territory's roads north and south are covered together in motorcycle rides in the Northern Territory, including the long Stuart Highway run.

• The Arnhem Highway: fast, sealed and heavily populated with wildlife at dusk.
• The Adelaide River country: floodplain and wetland south of the highway.
• Kakadu's northern section: the escarpment and the rock art country.
• Permits and bookings: Kakadu needs them, and the season decides access.

The wet season

The Top End has two seasons and the difference is not marginal. The dry season is the riding season; the wet closes roads, floods crossings, shuts parks and makes the heat humid in a way that the Centre's dry heat is not.

The park service is direct about the temperatures: across the Northern Territory they can exceed forty degrees between October and April, and the Top End's heat is humid while Central Australia's is dry. Both cause exhaustion and dehydration.

That means the riding year in Darwin is short and the planning has to respect it. A rider who arrives in February expecting to do the Litchfield loop will find much of it closed and the rest unpleasant.

If the plan involves a family and a lot of gear, a campervan picked up in Darwin covers the same park roads with a bed and a water tank, which the wet season makes attractive.

• Dry season: the riding window, with the park roads open and the falls running.
• The build-up: hot, humid, storms building, roads still open.
• The wet: roads closed, crossings flooded, parks shut.
• The heat: over forty degrees is possible from October, and humid.

Before you leave

Darwin rewards a rider who takes the season seriously. The two things that decide a day here are whether the park roads are open and whether the water is safe to swim in, and both change with the weather.

The state guide covers the Territory properly, including the long run south to Katherine and Alice Springs if you are riding further.

• Check park alerts before any Darwin day ride in the shoulder months.
• Carry water; the humidity hides how much you are losing.
• Watch for wildlife on the Arnhem Highway at dawn and dusk.
• Plan around the dry season rather than hoping for it.

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