From Richmond, drive west on Bells Line of Road. About 10 km past Mount Tomah, take the signposted Mount Banks picnic-area turnoff and continue 1 km on an unsealed road to the parking area. The access is listed for 2WD vehicles, and spaces can be limited on busy weekends. Carry drinking water, a hat, sunscreen and navigation; a free personal locator beacon can be hired from Blue Mountains Heritage Centre in Blackheath. Leave someone your trip plan. Domestic pets are not permitted in NSW national parks, and the Mount Wilson area can close temporarily for poor weather or fire danger, so check current alerts before setting out.