Park of the Quinta da Regaleira palace in Sintra, Portugal

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Size: 3200px × 2133px
Location: Sintra, Portugal
Photo credit: © Marcin Rogozinski / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: attraction, cascais, da, europe, european, garden, gardens, green, grotto, grottoes, heritage, historic, mountains, natural, park, portugal, portuguese, quinta, regaleira, sightseeing, sintra, sintra-cascais, site, travel, tunnel, tunnels, underground, unesco, world