Lost Heart Pendant from Necklace from centennial parking lot --> Kootenay Colombia --> Look-out point and back

Hello, Hoping for some help!

I lost my heart shaped pendant while running from centennial parking lot to the look-out point. It has a lot of sentimental value and I am really hoping to find it. 

If you find it, please let me know! I would be extremely grateful. Reward if found! 

Thank you very much,

Emily