GR30 - Grande Rota Linhas de Torres Vedras

Conjunto de fortificações militares, protegendo o reino de Portugal na 3ª Invasão Francesa em 1810, situado em zonas rurais e elevadas, destacam-se as paisagens agrícolas e florestais.

This 128.6 km route is a major undertaking — excellent fitness, reliable navigation, and multi-day planning are required. End-to-end time is roughly 28 hours and 35 minutes.

Point-to-point in layout, this trail takes you from A to B across the landscape. Consider your return logistics before heading out. The trail is officially waymarked as GR30, so look out for the trail markers along the way.

As a Regional Walking Network (RWN) route, this trail is maintained and waymarked at the regional level. It typically connects towns, villages, and natural highlights across the wider area.