This spring, a group of young explorers and their families walked the length of the Horniman Nature Trail.
They were accompanied by nature guide Shayna Soong and armed with binoculars and a Signs of Spring spotter sheet.
Only one of the families had visited the trail before, so this was a real walk on the wild side for most of the group.
The Horniman Nature Trail lies in an area that once formed part of the so-called Great North Wood. Other fragments of this wood are found in this area at One Tree Hill and Sydenham Hill Woods.
In 1865 a railway line was built to bring visitors to Crystal Palace. This was the London, Chatham and Dover line. Almost all trees and vegetation were cleared to make the railway. A railway bridge used to cross London Road here to the Lordship Lane station.
On our walk, we looked for historical clues and relics that remind us of its history as a railway line, such as the bumpy clinker underfoot.
We also looked for signs of spring. The challenge was to keep an eye out for blossom, flowers, birds and pond life and fill out a spotter sheet. Once the sheet had been filled out, they could shout out BINGO (but not too loud as to disturb the wildlife!).
We used a parabolic microphone to listen to birdsong which brought the lively chirping and tweeting so much closer.
A male newt from the pond was met with shrieks of delight as it showed off its breeding spots and crests. We also looked at the bat boxes and bird boxes along the route.
What will the Summer Welly Walk bring? Come along on Saturday 8th July to find out!