Buildings and woods, walls and plants, stones and leaves. An unintentional camouflage in the gardens of Quinta de Regaleira and Sintra. Without the colorful help, do you spy the camouflage in the last picture?
Click each picture to enlarge and tell rocks from stems. The last picture depicts Castelo dos Mouros (Castle of Moors), up on the peaks of Sintra. Click it to enlarge.