The greenhouses at Beauxbatons are, in a word, glorious. They are large, spacious, airy, full of light and hundreds of years worth of magical plant cultivation. The main greenhouses are a trio of multiple-level glass towers. The upper levels are off limits to younger students and require keys to enter that can only be gained by special permission. Beauxbatons students may request a personal work station for any long term projects, while visiting Hogwarts students may use one of the two areas on the lower floor that have been set aside for general use and are welcome to tend the plants found here if they wish, providing they do not get in the way of the Beauxbatons students who can be found hard at work in this or that nook and cranny in the greenhouses.

Hogwarts students are welcome to explore the greenhouses, but may not enter the various levels beyond he ground level without a key - perhaps borrowing one from a Beauxbatons student, or temporarily being granted one of the few that the Hogwarts Herbology professor has been issued. However, you can go up the spiral staircases and view the upper levels through the glass even if you don't have a key with which to enter through their respective doorways.

If you simply wish to be amongst the plants, you are welcome to do so - there are garden benches here and there and it is quite a peaceful place to sit and contemplate, or study quietly if you so wish.

SPOILER!!: a guide for what is where

🗝= permission required, speak to your professor

Greenhouse 1
ground level - Beauxbatons Herbology classroom
first level - herbs and every day potions ingredients
second level - semi-sentient plants 🗝
third level- elemental plants 🗝

Greenhouse 2
basement level - magical and mundane fungi (including various toadstools) 🗝
ground level - flowers and houseplants
first level - floating and flying plants 🗝
second level - experimental breeds 🗝
third level - off limits, no access to students, the glass has been blurred so that you may not see inside. 🗝

Greenhouse 3
basement level - sunlight-avoiding plants (CAUTION: DEVILS SNARE) 🗝
ground level - water plants
first level - succulents
second level - poison garden 🗝
third level - plants with teeth & flesh-eating varieties 🗝