Choose Your Adventure

Opening Hours

Lisvane & Llanishen Reservoirs

Cardiff’s iconic Reservoirs

Brought to you by Welsh Water

Opening Hours

Pedestrian entrances are closed between 8pm and 9am in summer, between 6pm and 9am in autumn and between 4pm and 9am in winter.

Site


Summer (5 May – 6 September 2026)

Monday – Sunday, 9.00am – 8.00pm


Autumn (7 September – 24 October 2026)

Monday – Sunday, 9.00am – 6.00pm


Winter (25 October 2026 – 21 March 2027)

Monday – Sunday, 9.00am – 4.00pm


Cafe


Summer (27 April – 6 September 2026)

Monday – Sunday, 9.00am – 5.00pm


Autumn (7 September – 24 October 2026)

Monday – Sunday, 9.00am – 4.00pm


Winter (25 October 2026 – 21 March 2027)

Monday – Sunday, 9.00am – 4.00pm


Cafe


Winter (28 October 2024 – 23 March 2025)

Monday – Sunday, 9.00am – 3.30pm


Spring (24 March – 27 April 2025)

Monday – Sunday, 9.00am – 4.00pm


Summer (28 April – 7 September 2025)

Monday – Sunday, 9.00am – 4.00pm


Autumn/Winter (8 September 2025 – 22 March 2026)

Monday – Sunday, 9.00am – 3.30pm


Spring (23 March – 26 April 2026)

Monday – Sunday, 9.00am – 4.00pm


Summer (27 April – 6 September 2026)

Monday – Sunday, 9.00am – 4.00pm


Cafe Serving Times


Monday – Saturday | Breakfast 9.00am – 11.30am | Lunch 12:00 – 3.00pm

Sunday | Breakfast 9.00am – 11.00am | Sunday Lunch 12:00 – 3.00pm

Light Lunch 11.30am – 3:00pm


Site


Winter (28 October 2024 – 23 March 2025)

Monday – Sunday, 9.00am – 4.00pm


Spring (24 March – 27 April 2025)

Monday – Sunday, 9.00am – 6.00pm


Summer (28 April – 7 September 2025)

Monday – Sunday, 9.00am – 8.00pm


Autumn/Winter (8 September 2025 – 22 March 2026)

Monday – Sunday, 9.00am – 4.00pm


Spring (23 March – 26 April 2026)

Monday – Sunday, 9.00am – 8.00pm


Summer (27 April – 6 September 2026)

Monday – Sunday, 9.00am – 8.00pm


Cafe


Winter (28 October 2024 – 23 March 2025)

Monday – Sunday, 9.00am – 3.30pm


Spring (24 March – 27 April 2025)

Monday – Sunday, 9.00am – 4.00pm


Summer (28 April – 7 September 2025)

Monday – Sunday, 9.00am – 4.00pm


Autumn/Winter (8 September 2025 – 22 March 2026)

Monday – Sunday, 9.00am – 3.30pm


Spring (23 March – 26 April 2026)

Monday – Sunday, 9.00am – 4.00pm


Summer (27 April – 6 September 2026)

Monday – Sunday, 9.00am – 6.00pm


OTHER WELSH WATER ADVENTURES

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