This is the plan of what the life size Maze at the 1995 Microsoft
Company Picnic looked like. The goal was to enter, find four pictures
of dinosaurs in the Maze, and then exit. The numbers are where the
four dinosaurs were placed, i.e. (1) Apatosaurus, (2) Pteranodon, (3)
Tyrannosaurus Rex, and (4) Parasaurolophus. The Maze was on a 13 x 8
passage grid for 104 units total, and North was to the left.

+---+---+---+---+---+---+---+---+---+---+---+---+---+
|                                   |               |
|                                   |               |
|                                   |               |
+   +   +---+---+   +---+---+---+   +   +---+---+   +
|   |   |        \     /         \     /        |   |
|   |   |         \   /           \   /         |   |
|   |   |          \ /             \ /          |   |
+---+   +   +---+   +   +---+---+   +   +---+   +   +
|       |       |   |   |              /       /    |
|       |       |   |   |             /       /     |
|       |       |   |   |            /       /      |
+   +   +   +   +   +   +   +---+   +   +---+   +---+
|   |   |    \   \   \      |       |       |       |
|   |   |     \   \   \     |       |       |       |
|   |   |      \   \   \    |       |       |       |
+   +   +---+   +   +   +---+   +---+   +   +---+   +
|    \          |    \       \           \      |   |
|     \         |     \       \           \     |   |
| 3    \        |      \       \           \    |   |
+---+---+---+   +---+   +---+   +   +---+   +   +   +
|              /       /       /   /    |    \      |
|             /       /       /   /     |     \     |
|            /       /       /   /      |      \    |
+   +   +---+   +   +   +---+   +   +   +---+   +---+
|   |           |   |   | 2 |   |   |           |   |
|   |           |   |   |   |   |1  |           |   |
|   |           |   |   |   |   |   |           |   |
+   +---+---+---+   +   +   +   +   +---+   +---+   +
|       |          /    |      /   /                |
|      4|         /     |     /   /                 |
|       |        /      |    /   /                  |
+---+---+---+---+   +---+---+---+   +---+---+---+---+

                  |               ^
                  V               |
                 Exit         Entrance