Inishowen Maritime Museum Summer Opening Hours (until October): Monday - Saturday: 9.30am - 5.30pm Sundays: Noon to 5.30pm Museum Admission: €5.00 Museum & Planetarium: €10.00 Inishowen Maritime Museum and Planetarium Old Coastguard Station, Greencastle Harbour Tel: 074 93 81363 or Email: greencastlemaritime@eircom.net  Web: www.inishowenmaritime.com