The small park of Jardim do Morro occupies a prime hilltop position in Vila Nova de Gaia, just across the Bridge from Porto. Whilst there isn't anything remarkable about the park itself the view from here is one of the best in Porto.
The best view is westward, following the snaking path of the river Douro towards the coast. The best time is around sunset as the sun ducks down behind the Arrabida Bridge and the sky lights up red.