Where is Horizon 1 Festival Site in Forza Horizon 5?

You need to visit this location to complete the Horizon 10-Year Anniversary Summer Photo Challenge, but where is Horizon 1 Festival Site in Forza Horizon 5?

Forza Horizon 5 Photo Challenge #HORIZONVERSARY at the new Horizon 1 Festival Site in Copper Canyon

Forza Horizon on X: Head to the canyons to get a taste of Colorado in Mexico! The OG Forza Horizon Festival Outpost is open for the week. #10YearsofFH / X

Festival Playlist, Forza Wiki

Forza Horizon 5: Horizon Festival Playlist tasks and rewards guide

Forza Horizon 5 Season Change: For England – GTPlanet

Forza Horizon 5 Winter Festival: Where to find the Horizon 3 Festival Site - Dexerto

Here's what I see : r/ForzaHorizon

Horizon 1 Festival Site Location in the Copper Canyon for Forza Horizon 5 Photo Challenge

Forza Horizon: behind-the-scenes look at the festival – Destructoid

Forza Horizon 5 white present locations – where to find piles of white presents?

Forza Horizon on X: Pip pip! The Forza Horizon 4 Festival Site is now open! Take out 10 bonus boards to earn a McLaren Senna! #10YearsofFH / X

Horizon Festival sites and campaign gameplay in FH5 - FH5 Discussion - Official Forza Community Forums

Where is the Horizon Mexico Festival in Forza Horizon 5?