Ask a Parisian where the club trains and the honest answer is not the Parc des Princes. It is a 74-hectare site in Poissy, half an hour west of the capital, and it is the single biggest piece of infrastructure Paris Saint-Germain have built in the Qatar Sports Investments era. Campus PSG is where the European champions actually spend their working week.
It opened in 2023, it reportedly cost around €300m, and it replaced a training ground the club had used for decades. Here is what it is, why Paris built it, and what it changed.
What is Campus PSG?
Campus PSG is Paris Saint-Germain’s training complex in Poissy, in the Yvelines department roughly 30km west of central Paris. It is the daily base for the men’s first team, and it was designed from the outset to bring the club’s men’s, women’s and academy operations onto one site rather than scattering them across the western suburbs.
That single-site idea is the whole point of the project. Before it existed, PSG’s senior squad, its women’s team and its youth sections worked out of separate facilities with separate staff, separate medical provision and separate standards. The campus was pitched as a way of putting every part of the football department inside one perimeter fence.
Why PSG left Camp des Loges
The first team’s previous home was the Camp des Loges in Saint-Germain-en-Laye, a site so bound up with the club that the town’s name is half of the club’s own. It served Paris for decades and was redeveloped more than once, but it was never going to scale to what QSI wanted.
The constraint was space. Camp des Loges sits in a dense, protected corner of the Saint-Germain forest area, with limited room to add pitches, buildings or the kind of sports-science footprint a modern elite squad expects. Poissy offered a blank site large enough to build all of it at once. The move was part of the same long-term logic as the club’s Qatari ownership project more broadly: own the assets, control the environment, stop renting the future.
What is actually on the site
The campus is built around a large number of full-size training pitches — natural and synthetic, arranged so the first team, the women’s side and the academy age groups can all work simultaneously without sharing surfaces. Around them sit the buildings that do the less visible work: a performance and medical centre, gym and rehabilitation space, analysis rooms, dining and recovery facilities, accommodation for young players, and media areas for press conferences.
Practically, it means that a player who arrives at eight in the morning can be assessed, trained, treated, fed and filmed without leaving the site, and that Luis Enrique can run a session and watch it back within minutes. For a coach whose methods lean heavily on video and on controlling load across a bloated calendar, that matters more than the architecture does.
A note on the numbers
PSG have never published a full audited breakdown of the project, so the headline figures that circulate — the site area of roughly 74 hectares and a build cost widely reported at around €300m — are reported totals rather than official club statements. French infrastructure projects of this size are also routinely quoted at different values depending on whether land acquisition and later phases are included. Treat the numbers as the right order of magnitude, not as a receipt.
Who uses it
The men’s first team is the most visible tenant. The squad reports there before matches, travels from there on matchdays and does the overwhelming majority of its work on those pitches rather than at the stadium.
Just as significant is the academy. PSG’s Titi Parisiens pathway has produced a steady run of first-team players in recent seasons — Senny Mayulu among them — and having those age groups training a few hundred metres from the senior squad removes the physical and psychological gap that used to exist between the two. A 17-year-old being promoted for a session no longer needs to be driven anywhere.
The recruitment side of the club uses it too. Every prospective signing who comes through the door is shown the campus, and Luis Campos has made no secret of leaning on it in negotiations. It is the sort of facility that answers a question a young player might not have thought to ask.
Campus PSG is not the Parc des Princes
The two are easy to confuse in coverage, so it is worth being clear: Campus PSG is a training site in Poissy and the Parc des Princes is the matchday stadium in the 16th arrondissement. Paris play at the Parc; they work at the campus. The long-running questions about the club’s stadium future are a separate story entirely, and the campus does not resolve them.
Can fans visit?
Campus PSG is a working football facility rather than a visitor attraction. It is not run as a stadium-tour destination in the way the Parc is, and access is essentially limited to club business, staff, players and accredited media. Supporters who want to see the current squad in person are far better served by a matchday.
Why it matters
Infrastructure stories are unglamorous next to transfer fees, and they are almost always the more durable investment. A campus does not win a Champions League on its own. But it does mean that a club which has now retained the European Cup is developing, treating and preparing every one of its players in one place, to one standard — something Paris could not say a decade ago, when the money went almost entirely on the shirts.
Details of the project and the club’s own communications around it are published by Paris Saint-Germain. For the players who use it every day, our full 2026/27 PSG squad list has the complete first-team picture, and our guide to Nasser Al-Khelaifi covers the man who signed the project off.
