Venue Tours

I am helping a friend with venue research and wedding planning, and I'm having the hardest time scheduling tours!

Is it too much to ask to get an email back within 3-5 business days, and be able to visit a location within two weeks of reaching out? I'd love to hear which venues had the best (and worst) customer service and tour experience. I feel like this part of the planning should be easier!

For reference, we are searching for venues in New England with a historic / garden vibe.