This particular cache (the third of four caches is the Heat Streak series) is near the old senior center in Eldersburg. THe senior center was moved to a different building, and this has been left to sit. Renovations seem to be currently going on, so if you're stopping by during the day, be aware of muggles! I hid these caches on days with the temperature reaching 95, and very high humidity. Hopefully when you find these caches, it will be much cooler for you. These four caches are not all hidden the same way, although two of them are very similar. Each cache contains a pencil, log, and some fun trinkets to take and leave. Have fun!