you have to get the dynomite at the great wall of china.
By beating the assessment in the lab room, when you ask for the job, at the dock where the end of the tunnel is to get the key.
In the trash can
in the tunnel
its impossible i don't know so try on your on sucker.ha ha
Do not go into the tunnel left of the Spider Cave unless you have the Glow Stick from the well in Early Poptropica village.
in the undergroud tunnel
From the underground tunnel.
in a cave in poptropica main street go in a cave and find a maze in the tunnel . btw!!!! please i don't where to go in the tunnel.
its in this huge circle in the tunnel but it is hard to get down
You give the ticket to the tour guide and then she lets you into the tunnel.
at the docks
you have to go in the trash