A celebration of Western Sydney creatives and creativity, Lewers: Penrith Regional Gallery’s Spring Open Day combines guided tours, market stalls and art-making activities with the launch of Penrith Open Studio 2026 – an exhibition brought together entirely by local artists aged 13 to 17. Experience Ngalawan. We Live. We Remain., the first major solo exhibition by senior Dharug artist Leanne Tobin, and discover more about the story of Lewers with ‘Inside Out’, a curator-led tour of the artist-designed garden and site.