From the author's README on Thunderstore

The entire Gorilla Tag map, ported to skate. with ReSkate Studio.

Ride the whole GTAG map on a skateboard — the trees, stumps, walls, rocks and surrounding terrain are all there to skate, grind and gap across.

Features

The full Gorilla Tag map terrain, converted for skate.
Trees, stumps and walls to grind, wallride and gap.
Works both offline and online.

Installation

Install through the ReSkate launcher, or drop this folder into the Mods\ folder beside Skate.exe.

Credits

Original Gorilla Tag map by Another Axiom.
Converted to skate. with ReSkate Studio.
ReSkate Team.

Install Gorilla Tag Map

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Gorilla Tag Map and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.