Comet Arboretum

Comet Arboretum

Virtual tour
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On the banks of the Seine, in the heart of greenery, enter Europe's largest low-carbon campus in solid wood. This rehabilitated industrial building, housed in iconic former paper mills, promises to awaken the teams who gather there, immersing them in a dreamlike place of yesteryear. The theme? The Knowledge Factory.
An additional plus... 
It's exteriors! About 2,400 m² of industrial-styled spaces and its (very) large 416 m² hall.


Up to 350 seated / 400 standing people per room
12 modular rooms
All in daylight. So don't forget your sunscreen!
ISO 20121 certification, responsible event business
100% PRM-accessible
Cloakroom & lockers

Included in room rental

We'll provide you with all the equipment you need for your meeting, as well as efficient tech equipment. IT assistance will be at your disposal.
Videoprojector or 4K TV
Paperboard, inspiration wall, ...
WiFi fiber
Stationery and utensils: pencils, notebooks, Post-It notes, etc.
But also on-site catering, technical assistance, air-conditioning, etc.

On-site catering

At Comet, breakfasts and snacks are included in our packages! Depending on your schedule and your guests' appetites, add a "lunch" service and discover our seasonal flavors.
Unlimited coffee/snacks

A range of options

Want to go one step further? Choose from our carefully selected options:
15 minutes free
Team building
Afterwork & parties


1 Place des Papeteries, 92000 Nanterre
See itinerary
Metro - Tram
Metro - RER - Tram - Train
Nanterre University
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Parking Anatole France
166 Av. de la République, 92000 Nanterre
Parking Nanterre Cœur Université
79 bd Blaise Pascal 92000 Nanterre
Anatole France
Jean Baillet
304, 378
Paris 10 University
304, 378
Nanterre - University
Vélib' station 92004


Rates are tailored to the number of people expected:
Yourplenary room
from €12,500 excl. tax per day
Your breakoutrooms
from €600 excl. tax per day
Site privatization
from €9,000 excl. tax per day
Custom restoration
from €45 excl. tax per person
from €/person
Breakfast included
Gourmet half-day
from €/person
Breakfast and lunch included
Study day
from €/person
Breakfast and lunch included
Afterwork & parties
Auditorium offer on quotation only
Tailor-made rates
This site, dedicated to large groups of 100 people or more, cannot be booked online.
Contact us
All-inclusive package
Breakfast, lunch, unlimited snacks, technical assistance, wellness sessions...
No surprises ...
Surprises are really nice, except on the bill.
Custom-made solutions
Large group or special request? Ask our experts to advise you.

Nearby partner hotels

Hyatt Regency Paris Étoile

min walk

La Place Nanterre La Défense

15 min walk

Mélia La Défense

21 min walk

Courtyard by Marriott Paris La Défense West

31 min walk

Location brochure

Download the brochure

The place for your (super) responsible events

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