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From the Monaco World / Places
Rainier III Nautical Stadium
Rainier III Nautical Stadium is the open-air harbour pool at Port Hercule. Choose it for a swim with an unusually urban seafront backdrop.
Why go
Swimming here puts you in the middle of Port Hercule rather than on a beach. The open-air pool sits between the harbour's quays and its backdrop of moored boats, so the view changes with port activity. It gives active visitors a different way to experience Monaco's waterfront from a promenade or café terrace.
What to look for
Open-air swimming pool
Harbour backdrop
Pool deck
Useful to know
Check the current swim season, opening hours and admission before visiting.
Combine with a walk around Port Hercule.
Your next visit
Estimated · Declared scenario and planning estimates; no live opening, weather, queue or booking service.
Outdoor visit · 20–45 min
World planning estimate; admission, opening, visit duration and access need checking.