1 Apr - 30 Sep:
Daily: 9:30 am - 5:30 pm
1 Oct - 31 Mar:
Sat - Wed: 10 am - 4 pm
Last entry 30 min before closing. Monument may close for lunch during winter months.
Closed on Dec 25-26, Jan 1-2.
Adults: £4.50
Seniors (60+), unemployed: £3.60
Children (5-15): £2.70
Children (under 5): free
Wikipedia https://en.wikipedia.org/wiki/Dumbarton_Castle
Official Website http://www.historic-scotland.gov.uk/propertyoverview.htm?PropID=PL_100
Phone +44 131 6688800
Coordinates 55°56'11.896" N -4°33'47.97" E
