| Cache of the Month Challenge: May | | | | Pennsylvania |
| Walk the Block | | | | Pennsylvania |
| Serenity in Schenley | | | | Pennsylvania |
| Southbound LB | | | | Pennsylvania |
Caches Found: 4 Total Difficulty 8 Average Difficulty 2.00 Total Terrain 7 Average Terrain 1.88 Different Icons 4 Different Containers 3 Terrain/Difficulty Combos 4 States 1