Grand Hotel Les Trois Rois
- Up to 120 delegates
1 photosImages not verified1 photosImages not verifiedAt a glance
Best suited for
- Executive Meetings
- Corporate Conferences
- Product Launches
- Gala Dinners
- VIP Receptions
Why book with us?
- Independent venue sourcing
- Free to event organisers
- Access to negotiated rates
- Alternative venues included
- Human expert support
Know before you book
Provenance shown for every factPricing & packages
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Food & catering
- Restaurant on site
- Bar on site
- Full catering service available
Dietary options catered for
Top facilities
- Rhine River views
- Historic luxury setting
- Prime city center location
- Concierge services
- Valet parking
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible restrooms
Location & getting there
Basel, Switzerland
Venue Intelligence™
Every score below is computed from verified platform data — never marketing copy.
Grand Hotel Les Trois Rois is a verified venue in Basel, with day delegate rates from £140, rated 4.7★ by 1,789 guests. Its genome scores highest for Luxury, Historic, Accessibility. Verified on-site: accessibility. Best suited to premium client events and incentives.
Best for: premium client events and incentives, memorable events in a heritage setting, fully accessible events.
AV and hybrid-event facilities are not yet evidenced in the profile data. Sustainability credentials are not yet evidenced in the profile data.
Venue Genome™
- Corporate★★★★★
- Luxury★★★★★
- Historic★★★★★
- Creative★★★★★
- Eco★★★★★
- Hybrid Ready★★★★★
- Networking★★★★★
- Training★★★★★
- International★★★★★
- Accessibility★★★★★
Verified on-site
- Wi-FiNot listed
- AV & productionNot listed
- Food & cateringNot listed
- BedroomsNot listed
- SustainabilityNot listed
- Accessibility✓ Verified
Venue IQ™
A living intelligence record — every entry is generated from verified platform data, not marketing copy.
- Sept 2026Venue verified and listed
Added to the InternationalVenues.com verified directory.
- Sept 2026Photography refreshed — 1 images
Latest venue imagery reviewed and published.
- Sept 2026Guest rating 4.7★ from 1,789 reviews
Independent guest review data synchronised.
- Sept 2026Live day delegate rates from £140
Structured pricing verified for instant budget matching.
Frequently asked
What is the maximum capacity?
Up to 120 guests for receptions, 80 for theatre-style seating, 60 for boardroom setup
What AV equipment is available?
Premium AV equipment with technical support, video conferencing capabilities, and high-speed internet
Is catering available?
Michelin-level catering services with customizable menus, wine pairings, and dietary accommodations
Is there parking available?
Valet parking available, limited on-site spaces, public parking nearby
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