Is there a shelter available that would hold 70 guest and allow for food preparation? For a wedding reception?

No, not at Inniswood

The rose garden frequently has wedding ceremonies but food is a non starter...

There is a shelter. Call park. Who knows? They will for sure.

There is no food allowed at Inniswood.

Yes there is a shelter but you. Should call the park to get specific info. Not sure about food. I know when we were there last summer there was no food or even picnicking that i saw.

There is a shelter! Call park for info

There is a shelter not sure how many people it will hold you will need to contact In is Parks