This is going to be difficult for a lot of you, and the further into summer we get, the more difficult it will be! I have specially crafted the container, and chosen this location to make this one rather difficult to find.
The container will blend 'fairly' well into the surroundings, and it is an odd shape, as compared to what you may be used to. It was custom crafted, so the odds are that you've not encountered one like it before. It is very small, I'd say Micro -- But NOT Nano as it is only large enough for a log, but it is also not so small as to be mistaken for the head of a nail, or a bolt.
The coordinates will get you there, though they won't do you much good - your EYES will guide you here. Once you're mostly out of view of the parking lot, but have not yet descended to the same elevation as the lake itself - you're there. Take a deep breath, clear your mind, and prepare to search with your eyes.
This one may take you more than a half an hour, or even more than one attempt. I'll be checking back frequently to make sure the cache is there, and in good shape. If you DO find it, tell us a little story about your find. Maybe take a picture from the approach to the cache's location. Lastly, feel free to send me a DM if the cache needs a new log, or you're CERTAIN it has gone missing.
PLEASE PLACE THE CACHE BACK EXACTLY AS YOU FOUND IT!!
The experience should be the same for everyone
Please Note: This trail is used by employees of the surrounding businesses. There are likely to be people walking during lunch hours, so use stealth if necessary. People do hang on the trails sometimes, so you won't be too obvious if you just happen to be taking a call, sending a text, or checking your e-mail. 
The cache is VISIBLE in this photo. But you won't find it online. Go out and get it!
Remember folks, I check logs. Sign it unless it's full!
Have fun and enjoy the hunt
SPECIAL NOTICE: We have the permission of the property owners to allow geocaching at "Hidden Lake". However the Facilities Management would like to make fellow geocachers aware of a few rules:
1. The lake is not the Quarry. The quarry is located near the front of the office complex. That area is fenced off and for your protection and safety you should avoid that area. The lake is a shallow lake towards the rear of the property. Normally we would not give you this many clues but we want to safeguard our fellow geocachers.
2. Please obey all the other rules such as No Fishing and No Swimming. Not following these rules will simply impact future geocachers.
3. There are roaming guards at the weekend and at night. First, this is not a cache for nighttime - stay home! Second, please mention to the guards that you DO have permission from the facilities manager for geocaching - you might also want to mention what it is and get a NEW RECRUIT!
FTF Note: Congrats to BerwynBabe on another find for one of mine!