Sliding Down a Wire, Often in Treetops, for Fun

This page is the CodyCross answer for the clue below from The 80s, Group 784, Puzzle 2 (Jelly Shoes).

Question is: Sliding Down a Wire, Often in Treetops, for Fun

and the answer is: ZIPLINING

Word Meaning:

ZIPLINING — The recreational activity of travelling on ziplines.

Definitions from Wiktionary.