Hartland Abbey is a former abbey and country house, which hosts regular outdoor theatre productions in the grounds as part of its summer events programme.
Penrhys Amphitheatre overlooks the Rhondda Fawr in the village of Penrhys, and hosts occasional outdoor theatre performances as part of its seasonal events programme.
Cardigan Castle (Castell Aberteifi) is an eleventh-century stronghold, which typically hosts a summer outdoor theatre season in association with Theatr Mwldan.
St Davids Bishop's Palace (Llys yr Esgob Tyddewi) is the site of a ruined medieval-era religious building, which typically hosts an annual summer run of outdoor theatre productions in association with Festival Arts.
Chepstow Castle is an ancient and beautifully preserved Norman-era stronghold, which hosts a regular open-air theatre season with productions by various touring companies.
The Dell is the Royal Shakespeare Company’s outdoor stage in Avonbank Gardens, Stratford-upon-Avon, hosting a range of student, community and semi-professional productions during the summer.