Route connecting the ridge trail (750) with Guardia Orlando, a lookout post used during the Second World War. Remains of trenches wrapped in vegetation can be seen. For those not coming from other trails, the recommended starting point is the Peretto picnic area.
The route has no particular difficulties. The remains of the trenches, wrapped in vegetation, give the site an evocative feel. From Guardia Orlando there is a view ranging from the Pontine plain to the coast, with the outline of the Circeo promontory. From the Peretto picnic area, after a few dozen metres, the trail enters the wood on the left and descends gently to Guardia Orlando, about 15 minutes away. To walk the whole trail, you can start from the hairpin bend where it crosses trail 750.