Vereda do Chão da Ribeira Forested valley walk through Seixal's Chão da Ribeira — known for chestnut groves and the January 'Cozido nas Caldeiras' festival. — PLACEHOLDER STUB: this file contains approximate start/end coordinates only. Replace with a recorded GPX track before relying on it for navigation. Vereda do Chão da Ribeira Start — Vereda do Chão da Ribeira End — Vereda do Chão da Ribeira Vereda do Chão da Ribeira (stub)