Science & technology museums in Wales

Esgair Moel, a woollen mill, is one of the historic buildings reconstructed at St Fagans National Museum of History in Cardiff, Wales. Originally built in the early 18th century, the mill offers a glimpse into the past, showcasing the traditional methods of wool production. Visitors can explore the mill and learn about its history and the processes involved in wool production.

Ffestiniog and Welsh Highland Railways is a museum in Porthmadog. The museum features exhibits related to: land transport.

The Big Pit National Coal Museum is an industrial museum situated in Blaenavon, Torfaen, Wales. It was originally a coal mine that operated for a century from 1880 to 1980. The former mine was opened to the public in 1983 and now serves as a visitor mine, commemorating the significant coal mining history of Wales during the industrial revolution.

Techniquest, located in Cardiff Bay, Wales, is a science discovery centre that offers a unique, hands-on approach to science. The centre features a science theatre, a planetarium, and an exhibition space with over 100 interactive exhibits. These exhibits are designed to engage visitors of all ages, making it a suitable destination for families, school groups, or anyone with an interest in science.

National Botanic Garden of Wales is a museum in Llanarthne. The museum features exhibits related to Agriculture and Natural Sciences.

Visitors walk 200 metres of the 3,500 year old underground passageways leading to the Bronze Age Cavern. On display are a selection of Bronze Age bone, stone and metal tools found both in the mine and the North Wales area, as well as other items relating to the narrative of the site. Displays and v

Blaenavon Ironworks is an industrial museum situated in the town of Blaenavon, in Wales. This historical site offers visitors a glimpse into the industrial past of the region, showcasing the significant role it played in the iron industry.

The National Waterfront Museum in Swansea is a significant part of Amgueddfa Cymru – Museum Wales. It holds a prestigious position as an Anchor Point of ERIH, The European Route of Industrial Heritage. This status highlights the museum's importance in preserving and showcasing the industrial heritage of Europe.

Aberdulais Tin Works and Waterfall is a museum in Neath. The museum features exhibits related to: social history and science and technology.

Welsh Highland Heritage Railway is a museum in Porthmadog. The museum features exhibits related to Land Transport.

Rhondda Heritage Park, situated in Trehafod, Rhondda, South Wales, serves as a window into the life of the coal mining community that thrived in the region until the 1980s. Visitors can gain a deep understanding of the miners' lifestyle, their work conditions, and the historical significance of coal mining in the area. The park is a testament to the rich industrial heritage of Rhondda and offers a unique opportunity to explore the past.

Llynon Mill, also known as Melin Llynon, is a gristmill situated on the edge of the village of Llanddeusant on the island of Anglesey. It holds the distinction of being the only operational windmill in Wales, making it a unique site of historical and cultural significance.

Educational exhibition centre demonstrating sustainable building techniques as well as renewable energy, energy efficiency, organic growing, water conservation and environmentally friendly sewage systems. The site buildings display a very wide range of sustainable building materials and techniques i

Mission Gallery, located in Swansea, is a contemporary visual and applied arts gallery. It hosts a variety of art forms including contemporary art, painting, installation, photography, and craft. This diverse range of exhibits offers visitors a chance to explore and appreciate different forms of artistic expression.

The Milford Haven Museum is a maritime and heritage museum located in Milford Haven, Pembrokeshire. It was opened in 1991 and offers a deep dive into the maritime history of the town. The museum's exhibitions explore the fishing and oil industries that have shaped the area over the years.

The Internal Fire Museum of Power, located in West Wales, is a unique museum dedicated to the preservation and display of internal combustion engines. This museum is a great destination for those interested in the history and mechanics of these engines, offering a comprehensive collection of larger stationary diesel engines, many of which have been restored to working order.

Winding House is a museum in New Tredegar. The museum features exhibits related to: social history and industry.

The Museum of Land Speed opened in May 2023. It is a state of the art museum featuring video displays as well as artifacts from the long history of speed events that took place at Pendine. This includes Pendine’s dramatic role in the World Land Speed Record in the 1920s, when the sands witnessed an

Parkmill is a quaint village located in the Gower Peninsula, South Wales. It is situated approximately eight miles west of Swansea and about a mile from the north coast of the Bristol Channel. This location makes it an ideal spot for tourists who are interested in exploring the natural beauty of South Wales.

Porthmadog Maritime Museum is a museum in Porthmadog. The museum features exhibits related to Social History and Maritime.

The Cefn Coed Colliery Museum, situated in Crynant near Neath in the South Wales Valleys, is a former coal mine that has been transformed into a museum. This location offers visitors a unique opportunity to explore the history and heritage of coal mining in the region.

The National Cycle Museum is a dedicated institution for cycling in the United Kingdom. It is located in Llandrindod Wells, Wales. The museum offers a comprehensive insight into the history and evolution of bicycles, making it a unique destination for cycling enthusiasts and history buffs alike.

Lleyn Historical and Maritime Museum is a museum in Nefyn. The museum features exhibits related to: fine art, maritime, social history and personalities.

The Moelfre RNLI Seawatch has an Oakley Lifeboat inside the building and loads of history about the Moelfre Lifeboat and ship wrecks that are local to the village.

The Narrow Gauge Railway Museum, located at the Tywyn Wharf station of the Talyllyn Railway in Tywyn, Gwynedd, Wales, is a dedicated museum for narrow-gauge railways. This purpose-built museum offers a unique insight into the history and development of narrow-gauge railways, making it an interesting destination for railway enthusiasts and history buffs alike.

The South Wales Miners' Museum is a significant representation of the coal mining industry and its workforce in the South Wales Coalfield. It is conveniently located at Cynonville within the Afan Forest Park Visitor Centre, near the quaint village of Cymmer in Neath Port Talbot. This location offers visitors a chance to explore the rich history of coal mining in the region while enjoying the natural beauty of the Afan Forest Park.

The Minera Lead Mines, once a bustling mining operation, have been transformed into a country park and tourist centre. Located in the quaint village of Minera, near Wrexham in Wrexham County Borough, Wales, the site offers a unique blend of history and natural beauty. Visitors can explore the remnants of the mining operation and enjoy the serene surroundings of the country park.

Gwefr Heb Wifrau - Wireless in Wales, a charitable trust, is a small radio museum with a difference. With its emphasis on the history of Broadcasting in Wales, the influence of broadcasting on our national identity and the contribution of the Welsh to the development of wireless technology it is un

Treborth Botanic Garden is a museum in Bangor. The museum features exhibits related to Natural Sciences.

The Llywernog Mine, located in Llywernog, Ceredigion, Wales, is an 18th-century silver-lead mine that has been transformed into an industrial heritage museum and tourist attraction. This historical site offers visitors a unique opportunity to explore the rich mining history of the region.

An old WW2 airfield, renovated by volunteers. RAF Carew Cheriton was first used during the First World War as a Royal Naval Air Station. During World War Two the site was rebuilt as a Coastal Command Station.