You are looking for a nano. Due to a slight mishap with some super glue, the lid does not screw down as far as you might expect so please do not force it - the container is still waterproof though. /p>
From here, go through the gate into the park and follow the hedge all the way to the end. Once through the park, turn right and walk down the track. Passing through the gate at the end, you will find another gate to your diagonal left. This is the site of #7.
Congratulations to Bazhornet for FTF 