You should be able to easily find the birdhouse at the posted coordinates. To keep the Geocache safe I have built in a small field puzzle element. You will need to interact with the birdhouse to access the preform tube and sign the log, but BYOP.
Once you have signed the log you may need to return everything back to their starting position before you will be able to put the preform tube back into position.
Please note that the log container will be too small for trading items or placing trackables.
Big thanks to the Carbon County Senior Citizen Center for allowing me to place this Geocache in their parking lot.