Bois de Vincennes
Find out more about one of the largest green spaces in Paris. In French only.
http://www.boisdevincennes.com/

Chateaux & Park de Thoiry
Wildlife reserve.
http://www.thoiry.tm.fr/

Frommer's
Suggested itineraries, museums, attractions for kids, cemeteries, parks, churches, and more.
http://www.frommers.com/destinations/paris/0062010029.html

Garden Visit
Contains basic visitor information, including opening times, about famous gardens in and around Paris, including the Jardin du Luxembourg and Fontainbleau.
http://gardenvisit.com/m/fr.htm

Good Zoos.com
Contains a revue of Menagerie du Jardin des Plantes - Paris Zoo.
http://www.goodzoos.com/France/menageri.htm

La Promenade Plantee
A 4.5km stretch of greenery in the 12th arrondissement.
http://www.promenade-plantee.org/

Le Jardin d'Acclimatation
A popular Paris park. The website is In French only.
http://www.jardindacclimatation.fr/

Museum National D'Histoire Naturelle
Official website of Le Parc Zoologique de Paris (Zoo de Vincennes) and Menagerie du Jardin des Plantes (Paris Zoo). In French only.
http://www.mnhn.fr/

Parc Bagatelle
An official guide to the parks attractions.
http://www.parcbagatelle.com/

Parc de le Villette
Contains information about one of the city's most important public parks.
http://www.villette.com/

Parc Floral
Find out what you can see and do in the parc at this French language website.
http://www.parcfloraldeparis.com/

Paris Digest
Find out more about the parks and forests in Paris.
http://www.parisdigest.com/menus/takingarest.htm

Paris.fr
Links and information on squares, parks, museums, sights, educational establishments, libraries and more in Paris, courtesy of the mayor's office.
http://www.paris.fr/

Parisby.com
A guide to popular parks, gardens and cemeteries in the capital.
http://www.parisby.com/sightsee/sight3.htm

World Guides.com
An introduction to the city's main parks.
http://www.paris.world-guides.com/parks.html