Top of the Tanks brings you to the top of Rickards Drive, once a good view of Churchill and surrounds.
Top of the Tanks brings you to the top of a hill, where there was once great views of Churchill and surrounds, but trees have grown over the years and have blocked some of the views. After bushfires ravaged the area a number of years ago, water tanks were built at the top of the hill to help aid firefighters and home owners if a blaze were to break out.
You're looking for a small Bison tube. You may need to bring an extraction tool with you to get the log out and or a log roller to get the log back in the tube. Replace as found. BYO PEN!
As the cache is small, there is no room for trinkets :)