Return to Serenity is the 7th Sector and spans 28.4 km. The route connects Bouçã, in the municipality de Pedrógão Grande, to the Serrão Valley rest area, in the municipality of Ferreira do Zêzere. It goes through Prudência, Foz de Alge, the Valbom rest area and Dornes.
This sector contains 5 walking stages, 1 for mountain bike and 1 for canoeing.