
For an hour, stroll along the paths once taken by the pioneers of astronomy. During this sketched walk, pencil and notebook in hand, you'll be accompanied by the artist and an Observatory scientific mediator.
As part of the DRAC - Culture et lien social program, and in collaboration with artist illustrator and art mediator Sylvie T., the OCA invites you to a sketched walk, followed by workshops:
> 3D modeling for a playful reinterpretation of the Observatory's shapes and volumes.
> create sensitive maps for a sensitive and creative exploration of the Observatory.
For one hour, you'll stroll along the paths once taken by the pioneers of astronomy. During this sketched walk, pencil and notebook in hand, you'll be accompanied by the artist and an Observatory scientific mediator. The following hour, the artist will gather you in a room for workshops.
The UNIVERSARIUM museum space is not included in this show. To visit this space, book the public tour entitled "From the Great Dome to the Edge of the Cosmos".
> 3D modeling for a playful reinterpretation of the Observatory's shapes and volumes.
> create sensitive maps for a sensitive and creative exploration of the Observatory.
For one hour, you'll stroll along the paths once taken by the pioneers of astronomy. During this sketched walk, pencil and notebook in hand, you'll be accompanied by the artist and an Observatory scientific mediator. The following hour, the artist will gather you in a room for workshops.
The UNIVERSARIUM museum space is not included in this show. To visit this space, book the public tour entitled "From the Great Dome to the Edge of the Cosmos".
Services offered
Quality standards
Quality standards
Famille plusRates
On 15 April 2026
On 15 April 2026
Full price
€10.00
Child
€10.00
Family pass4 paying tickets including 1 child over 6 years old
€25.00
Payment methods
Bank/credit cardOpening times
On 15 April 2026
- 10:00 at 12:00
- 14:00 at 16:00

