How to Seamlessly Book a Hotel Room Block for Your Wedding

If ensuring your loved ones have an enjoyable wedding weekend is at the top of your to-do list, you need to know how a hotel room block works. Securing hotel blocks makes booking accommodations convenient for guests, while also easing the stress of wedding planning and transportation details for the couple—a win-win all around. And while making a wedding hotel block isn't a difficult process, it can be time consuming, no matter if you're focused on out-of-town wedding guests for your local celebration or are planning a destination wedding. That's why we created this easy-to-follow guide to hotel blocks. Whether you're contacting hotels directly or using a convenient booking platform like Engine, you'll find everything you need to know to make it happen.

In this article:

• What's a Hotel Room Block?
• How Do Hotel Blocks Work?
• Wedding Hotel Block Contract Terms You Should Know
• The Pros and Cons of Hotel Blocks for a Wedding
• How to Book a Hotel Block for a Wedding
• How to Share Hotel Room Block Information With Guests

What's a Hotel Room Block?

A hotel room block is a group of rooms a hotel sets aside for an event at a prenegotiated group rate to be booked and paid for by the attendees. Lisa Jaroscak, the owner and lead planner of Elegante Weddings & Events, adds: "A wedding room block is a secured amount of rooms that are sometimes contracted with a property to have a controlled rate for your guests."

Types of Hotel Room Blocks

"A courtesy block typically reserves rooms without financial obligation to the couple—unused rooms are simply released after the cut-off date," explains Michelle Durpetti, the founder of Michelle Durpetti Events. "Contract or attrition blocks, on the other hand, often require a minimum number of rooms to be booked or the couple may be financially responsible for the unused rooms. Each hotel has different policies, so it's crucial to understand their terms before signing anything," she says.

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How Do Hotel Blocks Work?

In short, to-be-weds speak with a hotel manager or a booking agent to set aside a certain number of hotel rooms for their wedding guests, which can be done at one or more hotels. By doing this, guests almost have guaranteed discounted accommodations in a centralized location—we say "almost" because your loved ones might buy their rooms quickly or some guests forget to book before the hotel block deadline. Once the couple announces that the hotel block is ready, guests can book their room.

The Cost of Hotel Room Blocks for a Wedding

You might also be wondering if it costs money to do hotel room blocks. The answer is sometimes, but not always. If you and your partner go the courtesy block route, you don't have to worry about paying anything because the rooms that aren't booked are released back to the public after a certain date. For contract or attrition room blocks, you may have to pay a deposit and make an agreement that a set percentage or number of rooms will be reserved by your guests. If that quota isn't met, the unused rooms will have to be paid for by the couple. This doesn't mean the family must pay for each guest's nightly hotel room rate—only for the VIPs, if their budget allows. As you think about your overall costs, include the possible hotel room block expense into your wedding budget.

Wedding Hotel Block Contract Terms You Should Know

A room block contract is one of the many wedding contracts you'll likely need to sign during the planning journey that'll include wedding terms you've never heard of or seen before. Read your hotel room block contract carefully before signing, and be on the lookout for the following clauses.

• Deposit: A hotel room block deposit is the amount of money (if any) you have to pay the hotel to reserve the room block, and the terms that need to be met to get your deposit back. To avoid this fee, look for hotels that don't require a deposit for a room block.
• Cancellation policy: The cancellation policy outlines the conditions under which you can cancel rooms and any financial penalties associated with your cancellation.
• Allowable shrinkage clause: The allowable shrinkage clause is the percentage of unbooked rooms allowed without penalties. Try to target a percentage between 10–20%.
• Attrition clause or minimum commitment: The attrition rate, in a contract block, refers to the percentage or number of rooms that need to be filled to avoid paying a penalty fee.
• Target percentage: The target percentage is the amount of hotel rooms you agree to fill with your guests. The standard target percentage for a hotel room block is between 80–90%. For example, if you agree to fill up 90% of your contract block of 20 rooms and your guests only book 16 rooms, you're financially responsible for two rooms.
• Mitigation clause or resell clause: If your hotel room block contract includes a mitigation clause, the hotel must attempt to sell your unused rooms so you can avoid paying for any of them that are sold to other customers later. In short: You shouldn't be paying for rooms other hotel guests are paying for.
• Cut-off date: This is the date that rooms in a block that aren't reserved will be released back to the general public for booking. The typical cut-off date is 30 days before check-in.

The Pros and Cons of Hotel Blocks for a Wedding

Doing a hotel block for a wedding isn't for everyone. Check out the pros and cons below before you make your final decision.

Hotel Room Block Pros

The following pros are some of the many reasons why some newlyweds love that they got a hotel room block for their guests.

• Pro: Hotel blocks can help guarantee accommodations for guests during busy seasons, which means your loved ones don't have to struggle to find a place to stay near your venue during holidays or popular local events.
• Pro: A hotel block provides a more fun experience for your guests because they get to stay within a block of rooms with other attendees, so they can mix and mingle late into the night.
• Pro: "The value of a room block is the security that the room rate is locked in," says Cathy O'Connell, cofounder of COJ Events. For example: The hotel room block platform Engine claims that it can "help you and your guests secure prices up to 22% off publicly available rates, even during peak season." This means Engine room blocks can help your loved ones save big bucks.
• Pro: While you're securing the room block, more bonuses or upgrades may be able to be negotiated with the hotel property. The hotel may offer a hospitality suite that can be used for storing wedding items or as a meeting place for guests, and there might even be a complimentary room (or room upgrade) for the to-be-weds. Other perks we've seen are: early check-in or late check-out, free Wi-Fi, turn-down service and wedding welcome bag distribution to the rooms (sometimes for a fee). What's offered by each hotel will vary, so it's worth inquiring about what's available before you finalize your plans.

Hotel Room Block Cons

Here are some of the cons that to-be-weds should consider before opting into a hotel room block contract.

• Con: Contract or attrition hotel blocks have a financial risk because if your guests don't book the set number of rooms stated in the contract, you'll need to pay for those unused spaces.
• Con: Some hotels require a nonrefundable deposit in order for you to create a room block, which adds another expense to your wedding budget.
• Con: Some hotels state that a minimum of 10–15 rooms must be reserved per night. That kind of commitment isn't ideal for those hosting small, intimate nuptials.
• Con: "Hotel room blocks aren't a good idea if the wedding is in an Airbnb-heavy area because guests are likely to book houses instead of hotel rooms," O'Connell says.

How to Book a Hotel Block for a Wedding

Want to know exactly what you need to do to create wedding room blocks? Use the easy to follow guide below.

Design: Natalie Romine

For those who want more detailed, step-by-step instructions, keep reading.

1. Start the hotel block process ASAP: "Ideally, you need to begin securing room blocks 9–12 months before the wedding, especially for popular cities or peak seasons," says Durpetti. She continues: "Hotels book up quickly, and early planning ensures better rates, availability and peace of mind for your guests." Notably, O'Connell adds that a room block should be set up before save-the-dates are mailed. "The first thing people want to do after finding out about the wedding is book their travel," she says.

2. Determine your needs: To start, you must figure out how many rooms you need, based on your guest list. (We have more information on this below.) Tracking your guest list with a tool like The Knot Guest List is a great way to take stock of your attendees and evaluate how many folks (such as out-of-towners and wedding party members) will require a place to stay. You'll also need to decide how many nights are necessary for the wedding hotel block. Think of wedding weekend festivities like the rehearsal dinner, welcome party or postwedding brunch as events that may require extra nights.

3. Research hotel room blocks: Once you have the key information settled, it's time to research room blocks. There are two ways to do this: contact hotels directly or hire a travel advisor or wedding planner to do it for you. If you don't mind doing the work, narrow your search to just a few properties, and reach out to hotels through their inquiry forms, sales department email addresses or phone numbers. Tell the hotels your desired dates, guest count and any special requests, and ask how the process will look like moving forward. If hiring a travel advisor or full-service wedding planner is more your speed, book one to do the heavy lifting for you.

4. Negotiate the room block: This step is for those who are booking the wedding blocks themselves. Once you've inquired with hotels, they'll let you know what kind of room block options they're willing to offer you. Confirm if the room block is courtesy or has a contract attached. From there, you'll agree upon terms and they'll get the block set up based on where you land.

5. Guests book their rooms: As soon as the room block is set up, guests can start booking their accommodations. With room blocks booked directly with a hotel, the process for guests to book will vary, which can lead to having multiple processes if you're securing blocks at a few hotels. Some hotels create a unique booking URL that couples can put on their wedding website for guests to use. Other properties may create a code that guests will need to provide when booking either online or through the phone. Alternatively, if you secure your hotel wedding block with a travel management platform, like Engine, guests will book through one centralized platform.

6. Keep in touch with the hotel(s): While the room block is active, stay close with your point of contact at the hotel to get up-to-date information on who has booked and how much space remains in the block to plan accordingly. You can also finalize coordinating last-minute details such as welcome bag distribution and wedding transportation.

How Many Rooms Should You Block for a Wedding?

The number of rooms you need for your block depends on the type of room block you're securing as well as how many guests are traveling from out of town for the event. To help you get an idea of how many rooms you'll need, use Engine's Wedding Room Block Calculator. Simply adjust the sliders to get updated recommendations with each change.

Looking for more detailed expert tips to help you determine your room block amount? Keep reading to find out more.

• Evaluate how much travel will occur: Are most of your guests local to the wedding location or will nearly all of them be traveling in from out of town? Jaroscak emphasizes that the number of rooms that should be blocked "depends on if the wedding requires your guests to travel or if you think people are going to want to avoid driving home after the wedding if they're local."
• Get a ballpark estimate of what you need: If you're having a local wedding with 50 guests, get 15–30 rooms for a courtesy block or 10–15 for an attrition one. Destination wedding? Book 20–40 courtesy or 15–30 attrition rooms. If your wedding guest count is on the higher end, say 200 loved ones, the hotel blocks will be bigger. For a local wedding with 200 guests, grab a courtesy block with 60–120 rooms or an attrition block with 40–80 rooms. Those hosting a destination wedding should get 80–160 courtesy or 60–120 attrition rooms.
• Start making calculations: When it comes to calculating your specific needs, Durpetti suggests to-be-weds "plan for 80% of your guest list to need accommodations—then reserve enough to cover that number, split across your hotel options." To be on the safe side, Jaroscak encourages being more conservative with contract blocks. She suggests to-be-weds take the number of rooms they anticipate needing and reduce it by 20% if they're booking an attrition block.
• Consider adding more rooms: While this is dependent on hotel availability and you might not get as steep of a discount, adding more rooms later down the line is a possibility to keep in mind. You might be eager to establish a room block early at a great rate, but if you feel uncertain about how many rooms to book, err on the safe side. If the block gets closer to filling up more rooms, you can inquire about adding more rooms. As always, speak with your hotel contact first to get a sense of what adding additional rooms might entail.

Psst: Make sure you're logged in to your account on The Knot so you can save the hotel block cheat sheet below to your Favorites.

Design: Natalie Romine

How to Share Hotel Room Block Information With Guests

Communicating with your wedding guests is one of the most important tasks engaged couples have to do during their wedding journey. Here's how to go about sharing details about hotel blocks for weddings.

Hotel Block Wording for Wedding Invitations

The hotel room block information doesn't go on the main invitation card. Instead, the wedding invitation details card is a great place to communicate details about accommodations. The main thing to keep in mind is that wedding details card wording should be succinct so guests don't feel overwhelmed and forget anything important. As such, if you have just one hotel room block (with simple booking instructions) you can include that on the details card.

Here are a few examples of how to clearly state hotel block information, whether you're putting everything on the details card or directing them to your wedding website.

Design: Natalie Romine

Example with hotel specifics:

We have reserved a block of rooms at the Main Street Hotel for guests of the wedding. To book within our block and take advantage of the discounted pricing, kindly reserve your room by July 15, 2027. Reference the "Williams-Todd Wedding" when making your reservation by phone. You may also book online using the group code "WTW2027" from [insert link].

Photo: The Knot

Example with a few hotel specifics:

We have rooms reserved at [insert hotel's name and address]. Mention the [insert couple's last names] wedding for the group discount [insert hotel's phone number]. More info at: [insert wedding website link].

Photo: The Knot

Example directing guests to the wedding website:

We are excited to have you join us at our wedding. Take a look at our website to find more information about the weekend accommodations, events we have planned for you and fun, local attractions to enjoy. [insert wedding website link]

Hotel Block Wording for Wedding Websites

File this under: what to include on your wedding website and specifically what to add to your wedding website FAQ. By putting the hotel block details on your website, all your guests will be well informed and can easily learn more about the accommodation options available.

Photo: The Knot

Example for wedding websites:

Thank you for making the journey to celebrate with us!
We're delighted to have family and friends from near and far coming to our wedding. To help with finding accommodations, we've reserved a block of hotel rooms for [insert number] nights from [insert date] to [insert date] at the [insert hotel name(s)].
If you wish to book a room at a special group rate that we've negotiated on your behalf, visit this website [insert link] or call [insert phone number] before [insert a cut-off date] to ensure you have a place to stay, as space is limited. [If required, provide a reference number.]

Additional reporting by Hannah Nowack and Diane Hall.