How to come to IHP
Quick accesses
Practical information
Address
Institut Henri Poincaré
11 rue Pierre et Marie Curie
75231 Paris Cedex 05
Timetable
The institute
• Open from 8:30am to 6pm from Monday to Friday.
• Closed on Saturday, Sunday and bank holidays.
• 2025 Summer break: from Saturday 26 July (included) to Sunday 24 August (included). Reopening on Monday 25 August.
The museum - Maison Poincaré
• Open from 9:30am to 5:30pm on Monday, Tuesday, Thursday and Friday. From 10am to 6pm on Saturday.
• Closed on Wednesday, Sunday and bank holidays.
• 2025 Summer break: from Sunday 27 July (included) to Friday 5 September (included). Reopening on Saturday 6 September.
Public transportation to IHP
| RER (train) | line B | station Luxembourg |
| Subway | line 7 | station Place Monge |
| Subway | line 10 | station Cardinal Lemoine |
| Bus | line 24 | station Musée et Institut Curie |
| Bus | lines 21 and 27 | station St-Jacques / Gay Lussac |
| Bus | lines 38 and 82 | station Luxembourg |
| Bus | lines 75, 84 and 89 | station Panthéon |
| Vélib' | station 5005 and 5012 |