This Virtual is at Echo Point in Morton National Park

Cooee! is a shout that originated in Australia to attract attention, find missing people, or indicate one's own location. When done correctly—loudly and shrilly—a call of "cooee" can carry over a considerable distance. The distance one's cooee call travels can be a matter of competitive pride.
To successfully log this Virtual Cache:
1. Make your way to the posted coordinates at the lookout of Echo Point in Morton National Park
2. Give a loud "Cooee"... instructions on how given below
Cooee is a loud and shrill call - a long "cooooo" followed by a whippy "ee". Play the video link to hear it.
https://www.youtube.com/watch?v=IQJ3__1s6n0
3. Count how many echos you heard and message me this number
4. Take a selfie of you (or for those who are shy... part of you) with the information board at the posted coordinates
Thanks
Oh... and don't forget to enjoy the view :)
Please leave the following text at the bottom of the page, so cache finders understand the Virtual Rewards 3.0 project.
Virtual Rewards 3.0 - 2022-2023
This Virtual Cache is part of a limited release of Virtuals created between March 1, 2022 and March 1, 2023. Only 4,000 cache owners were given the opportunity to hide a Virtual Cache. Learn more about Virtual Rewards 3.0 on the Geocaching Blog.