It's not big, but it is FUN. We got 2 Bases...
#1 "The Barrel Base"

It Has Room For 3 People
1 "Upstairs"

1 "Downstairs"

1 On "The Stairs"

It is made of 4 barrels, cut in half.
The "Upstairs" is about 6' off the ground and protected by 3 half barrels.
The "Downstairs" roof is the "Upstairs" floor, and is protected by 3 half barrels.
"The Stairs" is made from 2 half barrels and a few boards.
#2 "The Hell Hole"

"The Hell Hole" is a hole about 3'deep

with a roof 1' 6" off the ground.