  |
Wilderness Challenge - http://www.wilderness-challenge.com.au/
Day tours and 4WD safaris throughout Northern Australia with departures from Cairns, Darwin and Broome. |
| |
North West Safaris - http://www.northwest-australian-safaris.com.au
Australian Outback Safaris, from Cape York to The Kimberleys. 4WD Experiences in Australia's Outback. |
| |
Active Australia - http://www.activeaustralia.com/
Selection of itineraries involving hiking, biking, canoeing, surfing and canyoning. Based in New Zealand, with office in the USA. |
| |
Wilderness 4WD Adventures - http://www.wildernessadventures.com.au
Adventure camping tours across the top end of Australia. |
| |
Tag-Along 4WD Adventure Tours Australia - http://www.adventure-tours-australia.com
Offers 4x4 treks of the Simpson Desert, Cape York, Canning Stock Route, Kimberley and Top End. Includes tour details and Australian outback photo galleries. |