How do you make the day work for every guest, including the ones who use a walker or a chair, the ones who don't hear well, and the ones who can't take a loud, flashing room for five hours? Three things, and none of them cost much: walk the venue as your least mobile guest before you book it, ask your guests what they need and believe them, and tell the person running the music, because two of the biggest levers are in the booth. That is the whole article. Here is how to do each one.
I put this right after the venue article on purpose. The guests who leave early are almost never bored. They are tired, they can't hear, they can't get to the floor, or they need a quiet minute and there is nowhere to take it. Most of that is decided the day you tour the site.
Walk it as your least mobile guest
Think of one specific person on your list: a grandparent, an uncle with a bad hip, a friend who uses a chair. Now walk the venue as them, from the parking lot to a ceremony seat, to a restroom, to a dinner table, to the dance floor. Count the steps. Look for gravel, grass, a slope, a threshold, a rented floor with a lip on it. Ask whether the ramp is permanent or something the venue 'can bring out'. Ask where the accessible restroom actually is, and open the door. None of this is a reason to walk away from a venue you love; it's a reason to know before you book, so the fix is planned, not improvised. The venue sheets in this tool carry a fourth page for exactly this walk, with a box for every item.
Ask, and believe the answer
One line on the RSVP does most of the work: 'Anything we should know to make the day comfortable for you?' You will get dietary needs, a request for a seat near the front, a heads-up that someone is bringing an interpreter, and once in a while a note that changes your plan. Write every answer where the caterer and the venue can see it. The guests who need something are usually the last to ask for it.
Seats and sightlines
Save aisle seats and front seats on purpose, and have someone from the wedding party walk those guests to them. A guest who reads lips needs to see the officiant's face, and so does an interpreter's audience, so put the interpreter where the light is and where the front rows can see them. At dinner, seat the guests who don't hear well away from the speakers, and seat the guest with a walker on the aisle side of a table near the floor, not tucked in a corner.
The two levers in the booth
Here is the part I can speak to directly, because for most of my career I was the one holding them. The first lever is volume. Cocktail hour and dinner should sit where a guest with hearing aids can hold a conversation at the table. That is not a compromise; a room that can talk is a room that stays. The second lever is the path to the floor. Every moment I call people up for (the anniversary dance, the parent dances, the last dance circle) assumes people can get there. If your grandmother can't, the moment goes to her table, or it doesn't happen. Tell your DJ who those guests are. A good one will thank you.
Two more booth rules: no strobes, and no surprises with fog, haze, or flashing lights. For a guest with seizures, migraines, or sensory issues, one of those effects can end the night. Say it in the planning meeting and it's a non-issue.
A quiet room
Ask the venue for one room, or one corner, away from the speakers where a guest can sit for ten minutes: a parent with a baby, a friend with anxiety, an autistic cousin who loves you and does not love a packed dance floor. Put it on the wedding website so people know it's there without asking.
Weather, distance, and the little things
A tent in August and a patio in late October are both hard on older guests; know where the shade, the heat, and the water are. Print the order of service so anyone who misses an announcement still knows what is happening. Light the walkways after sunset, because a garden path at 9 o'clock is a fall waiting to happen. For the guests who can't travel at all, a livestream of the ceremony is a normal thing to offer now; the sharing article covers how to do it without it becoming the officiant's problem.
What usually goes wrong here
The ceremony site was fine and the reception had three steps at the door and no ramp. The accessible restroom was behind a heavy door nobody tested. The rental floor had a two-inch edge. Every one of those was visible on the tour. Take the walk.
Put one person from your team in charge of this list on the day. Not you. Then everybody dances, which is the goal, right?
Thanks! Chuck