The Inishowen Maritime Museum & Planetarium, situated in the historic Old Coast Guard Station in Greencastle, County Donegal, offers a captivating journey through the region’s rich seafaring heritage. Overlooking the scenic Greencastle Harbour on Lough Foyle, the museum is conveniently located near the Lough Foyle ferry terminal connecting Greencastle with Magilligan, Co. Derry.

🕰️ Opening Hours

Winter (September – April):

  • Monday, Wednesday, Friday: 10:30 AM – 4:00 PM​

  • Last admission: 3:30 PM​

Summer (May – August):

  • Tuesday – Saturday: 10:00 AM – 5:00 PM​

  • Sunday: 12:00 PM – 5:00 PM ​

  • Last admission: 4:00 PM​

  • Closed Mondays (except Bank Holidays)

Attractions, See & Do

Phone Number(s): 0749381363

Email: info@inishowenmaritime.com