Porthcurno Telegraph Museum
A great rainy-day museum in Cornwall
Discover the fascinating history of global communication at Porthcurno Telegraph Museum, where the first submarine telegraph cables connected the UK to the world. Located in a beautiful Cornish valley, this museum brings Victorian technology to life with hands-on exhibits and immersive experiences. Interactive exhibits: Send Morse code, explore a Victorian telegraph office, and see the giant cable machinery. Outdoor cable trail: Follow the historic cable route down to the beach. Family-friendly: Activities for all ages, including dressing up and treasure hunts. On-site café and picnic areas available.
Practical tips: The museum is partially indoors and outdoors, so bring a coat for the cable trail. Parking is limited; arrive early in peak season.
At a glance
Rainy day pick
A great choice when the weather is against you
What parents should know
Discover the fascinating history of global communication at Porthcurno Telegraph Museum, where the first submarine telegraph cables connected the UK to the world.
Parking
Arrive early for parking
Parking is limited, especially in peak season. Arrive early to secure a spot near the museum.
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Today
Heavy drizzle
18°C
Light showers expected — plan for indoor spells
Opening hours
Worth combining
