The LookOut covers an area of 1000 hectares and includes Caesar's Camp. This somewhat misleading name applies to Iron Age Forts built around the time 1000BC to 43AD (The Iron Age period).  These Hill Forts were used as a refuge in times of war. They took advantage of natural high points and were defended by the excavation of huge earth ditches and banks. At the top of the banks a wooden wall was built from which the fort was defended. Today nothing can be seen of any structures but at the site of Caesar’s Camp along the Heritage Trail there is an illustrated board showing an Iron Age Hill Fort where one was supposed to have existed.

Queen Anne's Gulley was cut through the forest in 1708 so that the ageing Queen could follow the Royal Hunt in her carriage. The ride runs from Nine Mile Ride to the Iron Age Hillfort, and what remains of it can be seen just below the encampment.

The arrival of the Romans in 43AD quickly saw the spread of Roman infrastructure and the building of long straight roads of which the Devils Highway is but one example. Part of this road goes through the LookOut and it is included in the Rambler' Route (a 19ml trek through the borough of Bracknell Forest).