Are the tulips and orchids still in bloom?

Yes

Yes, the orchids have been in bloom

The orchid house was still totally blooming as of 4 days ago

Orchids have a whole building. Many are still in bloom. Tulips are on their way out. There are not many left. I suspect they'll be completely gone this week or next.

Orchids have a whole building, ...amazing,...no tulips

I did not see orchids, but yes to tulips.