Venue photo 1

Cosmos

4.1(1,083)
Hotel

About

Opened in 1903 and designed by Charles Mewès, the Cosmos is a Belle Époque landmark in Contrexéville with a timeless historic charm. Its classic architecture and elegant interiors create a refined setting for business gatherings and overnight stays.

The hotel offers spacious rooms, an outdoor pool, sauna, and a restaurant, providing a full hospitality experience. Meeting spaces accommodate small groups, while the serene atmosphere and attentive service support productive events and comfortable multi-night stays.

Best for

  • Executive offsites in historic Belle Époque setting
  • Client dinners with refined regional cuisine
  • Multi-night group stays with spa and pool access

Request a Package

Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.

Group Meeting

Custom request

Professional meeting space for your team — whether it's a meeting, training, workshop, or multi-day offsite. Half-day, full-day, or multi-day — with the option to request AV, catering, and your preferred room layout.

What's typically included

  • Meeting room & layout
  • Food & beverage
  • AV & technology

Room Block

Custom request

Reserve a block of rooms for your group — ideal for multi-day conferences, offsites, or any event where attendees are traveling from out of town.

What's typically included

  • Reserved guest rooms for your group
  • Flexible check-in & check-out dates
  • Negotiated group rates

Meeting + Room Block

Custom request

Bundle your meeting space and guest rooms in one request — perfect for multi-day offsites and conferences where the team meets by day and stays overnight.

What's typically included

  • Meeting room & layout
  • Food & beverage
  • AV & technology
  • Reserved guest rooms for your group

Venue Details

Standout features

Belle Époque building by Charles Mewès
Architecture
Belle Époque building by Charles Mewès
Opened in 1903, Cosmos is housed in a historic Belle Époque structure designed by Charles Mewès, the architect behind the Ritz Paris and Carlton London. The period charm remains intact, offering a distinctive setting for business events.
Outdoor pool and sauna
Outdoor Amenities
Outdoor pool and sauna
The hotel features an outdoor pool and a sauna, providing relaxing amenities that can enhance guest experience during business stays or events.
A storied venue with a century of history
Historic Ambiance
A storied venue with a century of history
More than a century old, Cosmos maintains its historic atmosphere with a grand period staircase and a well-preserved ambiance that stands apart from typical business hotels.

At a glance

Rated 4.1 on Google · 1,083 reviews