Sintra National Palace All rights reserved Looking up at the National Palace in Sintra. The two towers are actually the chimneys for the kitchen and are used as the symbol for the town Posted by Travel in Portugal on Sat, 21/12/2013 - 21:17 × Related images Pena Palace from Moorish Castle - Sintra Sintra National Palace Fonte Pipa - Sintra Pena National Palace - Sintra Sintra View Pena Palace - Sintra