The Isle of Wight Biosphere Festival returns this summer with its largest programme to date, running across nine days from 27th June to 5th July 2026.
Organisers have published details of more than 100 events taking place across the Island, the majority of which are free or low-cost and have been organised by local community groups and individuals.
Both The Guardian and The Week have named the festival among the best UK nature festivals of 2026, with The Guardian placing it in its top ten.

Guardian-recognised festival grows further
Building on that recognition, this year’s programme spans walks, talks, art, crafts, film, fashion, storytelling, workshops and exhibitions – and organisers say it is the biggest edition yet.
Many of the events appear exclusively within the festival, with organisers suggesting the level of community-led involvement may be unmatched anywhere else in the world.

The opening weekend features FOCAS Fest – Focus on Conservation and Science – at the Wildheart Animal Sanctuary, offering family activities at a low ticket price.
A wide range of organisations taking part
Participating organisations include the Hampshire and Isle of Wight Wildlife Trust, Isle of Wight National Landscape, local libraries, Quay Arts Centre, Wight Nature Fund, Ventnor Arts Club, Brading Roman Villa, Naturezones, Together for Mission Zero, Grow Gurnard, Calbourne Water Mill and a number of parish councils.
Events on offer range from an Ocean Flow Yoga session at Compton Bay and a UV Night Walk to a Freediving Safari, a wild fermentation workshop with Wight Knuckle Brewery, and a talk from Springwatch presenter Lucy Lapwing.

Visitors can also attend a sonic art installation at a church in Calbourne, storytelling under the trees of Rylstone Gardens, a beach clean at Watershoot Bay, and a series of events in Grammar’s Wood.
Record community response
Martha Henson, Biosphere Festival Producer, said,
“We have been blown away by the Island’s response to our call for Biosphere Festival events – what an incredible and diverse selection of brilliant things to do.
“It just goes to show, when you join it all together like this, what a positive and powerful community we have here on the Island.”

Lottery funding supports expanded delivery
Previous editions of the festival ran entirely on a volunteer basis. This year, the festival received a National Lottery Community Fund Awards for All grant alongside Brave Island work placement funding, enabling the appointment of two festival coordinators and additional project roles.
A number of events have limited capacity and require advance booking.
The full programme is available on the Biosphere Festival website.





