As part of London Climate Action Week 2026, GoodGym Ealing hosted three wildlife survey sessions in three of the Tiny Forests across the Ealing borough that GoodGymers had helped plant within the last couple of years. Earthwatch Europe, the organisation behind this fantastic project, helped promote our events designed to connect local people with these small, densely planted native forests that support biodiversity while strengthening relationships between people and nature in urban settings.

From the perspective of raising awareness about the Tiny Forest hidden in the heart of Hanwell, the session at Cuckoo Park was a success. Alongside five GoodGymers, Steph Ducat, Sevan, Kash, A.B. and Penny, two local residents and nature enthusiasts, joined the fun.

Noah and Faye, who live nearby, had no idea the Cuckoo Park Tiny Forest even existed and were excited to discover it. They joined the wildlife survey, helping GoodGymers count butterflies, pollinators and ground dwellers such as ants, snails and earthworms. They were also keen to learn more about the project and expressed an interest in helping maintain their local Tiny Forest and spreading the word within the local community - potential future Tree Keepers in the making!

After the survey, the new Tree Keepers got stuck into some maintenance work, removing weeds and tall grasses that could suppress the growth of the smaller trees. Flowering plants were left untouched to continue attracting pollinators.

The Cuckoo Park Tiny Forest looked dramatically different from our previous visit. Tall grasses and thistles had sprung up throughout the site and, somewhat unexpectedly, so had several clusters of cereals! The forest was buzzing with life, and during the survey, we discovered that insects weren't the only creatures calling it home. While searching beneath a slab for ground dwellers, we uncovered a tiny mouse which stole the spotlight from the butterflies.

If that sounds like your kind of evening, we're hosting one more wildlife survey session during London Climate Action Week, this time combined with an optional run. Join us at the Hanger Hill Tiny Forest and help us discover what wildlife is hiding there!