Party & Pillow
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Mermaid Lagoon Night

The tide came in early, and it brought something with your name on it.

An evening spent below the surface without leaving the house: a lagoon that shimmers into being at dusk, pearls hidden where the light catches them, ocean challenges set by the water itself, and one quiet lagoon mission that only this group can finish before lights-out.

  • Print at home
  • Download and keep forever
  • Overnight included
Get the party guide, $27

$27$37

Pre-order price, $10 off. Your link arrives within 7 days of ordering.

Mermaid Lagoon Night sleepover setup — a printable welcome sign, teepee beds with shell cushions, lanterns, pearls, seashells and fairy lights in a lagoon-themed bedroom.
The moment they'll talk about

At the moment you choose, the lagoon gives up what it took.

At the signature moment the sealed Mystery Envelope is opened and the Today's Mission card names what the lagoon has lost beneath the surface. The children follow the trail of pearls and shells from room to room, reading each marker aloud, until the whole evening turns into one shared story with an ending they find themselves.

This one trades adrenaline for enchantment and shine. It is the feeling of being called somewhere beautiful, with your friends, and being trusted with the reason why.

Inside the experience

What the night includes

  • A themed welcome moment : Guests are met at the water's edge with a printed mermaid passport bearing their name, a welcome card from the lagoon, a printable name tag and a single pearl from the shells you set out, to keep until they know what it is for.
  • The lagoon activities : Pearl finding, shell sorting, tide challenges, creature care, current-reading puzzles and a making session at the shore, with the host guide marking where to simplify for younger guests and where to add challenge for older ones.
  • Food and drink ideas : A shimmering lagoon punch, a shoreline sharing board, sea-glass treats and a bedtime drink served by lantern light, with swaps listed for picky eaters and every common allergy.
  • Shared printables and decorations : Cards handed out for the moments earned through the night (the first pearl found, the creature helped, the tide read correctly) so the story arrives in pieces instead of all at once.

Your party guide opens on any device, and you can print any page of it. The printable pieces are inside your guide, ready to download and print. It's written for a group of up to 16 guests, and the Everything you'll print list in Start here shows which pages to print and how many copies.

Mermaid Lagoon Night printable sleepover kit — a printable mermaid passport, welcome card, mission card, experience cards, name tags and an adventurer badge.
Included with every guide

The party, and the whole night after it.

3 to 4 hours

Party Experience

A complete themed party from the first guest through pickup. Run it on its own and everyone heads home at a sensible hour.

Included with every guide

Sleepover Addition

Pajamas, movie and lounge time, snacks, bedtime, a slow morning, breakfast and pickup, all planned the same way the evening was. Use it when guests are staying over.

Not every night needs the overnight. Use it when guests are staying and skip it when they're not.

How it fits

Guided, Classic or Independent

Same night, 3 levels of host support. You pick the one that fits the group in front of you, and you can switch between them at any point in the evening.

More support

Guided

You explain more, demonstrate more, check in more often, and stay hands-on throughout. Good for a younger group, a first sleepover, or guests who don't know each other yet.

Balanced support

Classic

You introduce what guests need to know, help where it's useful, then give them room to take part on their own. Start here if you're not sure.

More guest independence

Independent

You set the expectations, the hygiene and the safety boundaries clearly, then let guests run more of the night themselves while you stay available.

Different guests can need different levels on the same night, and you never announce which one you're using. Guests just experience the night.

Inside the party guide

What you get

  1. Start here: A welcome to your night: the theme, what's included, how much work it is, and your first step. Your invitations are here too.
  2. Shopping and food lists: A shopping list and food plan scaled to your group size, with budget ranges.
  3. Per-child setup and printables: What each child needs, how many copies to print, and one assembly card so you never have to piece it together yourself.
  4. Shared printables and decorations: Signs, decorations and the shared game pieces you hold back until the right moment.
  5. Room setup: Where everything goes, zone by zone, plus a note on keeping food away from the activities.
  6. Hosting the party: A step-by-step plan from the first guest through goodbye, with what to say and what to have ready at each moment.
  7. Sleepover Addition: Included with every guide. The overnight that follows the party, for anyone staying over: a cozy wind-down, bedtime, quiet hours, breakfast and pickup.
Before the night

What you will need

A phone, tablet or computer to open your guide, a printer and regular paper for the printables, scissors, and a short shopping list of inexpensive supplies. Your guide scales the quantities to your group. Cardstock is worth it for the pieces kids wave around all night if you have it, but regular paper works for everything.

Delivery

When you get your private link

This guide is still being finished. Your private link arrives within 7 days, often sooner. We'll email you the moment it's ready.

Changed your mind before your link arrives? Reply to your confirmation email and we'll refund you in full, no questions.

The math

The math

A sleepover venue runs $30 to $50 per child. This party guide hosts the whole group for $37. Print any page of it, and the printables you download are yours to print again for your own family's parties.

Open it, run the night, and if it doesn't hold up, we'll refund you. No forms, no photos, just reply to your confirmation email.

Questions about Mermaid Lagoon Night

No. The lagoon is built from fabric, lighting, shells and story rather than actual water, so everything stays dry and indoors. If you do have a pool or a garden and want a wet element, the host guide includes a short outdoor water leg with the safety points to agree out loud first.

Not at all. The lagoon is an ocean world of divers, tide-readers, treasure and sea creatures, and every role is written to welcome any guest. The roles come from a full set rather than a default one.

They are the currency of the night. Pearls are found, earned and traded through the challenges, then collected into the mission at the end, which is why they double as keepsakes. We tell you exactly how many to gather, where to hide them and what to do if one goes missing under the sofa.

Questions about the party guide

Your private link arrives by email within 7 days of your order, often sooner. You can get a full refund any time before then.

As much or as little as you want. You can print any page of your guide, and your invitations, signs and game pieces are inside the guide, ready to download and print. The Everything you'll print list in Start here shows every printable by step, so you can pick the pieces that fit your night and skip the rest. Print the essentials this year and come back for the extras next time.

No. Everything works on a regular home printer and regular paper. A few pieces hold up better on cardstock, especially cut-out cards and props, because kids wave those around all night. That's a nice-to-have, not a requirement.

That's exactly who it's written for. The guide walks the night in order, gives a duration for each part, and gives you the words to say. You're never asked to make something up on the spot.

Ages 8 through tween, in one guide. This age range is where the activities actually land: old enough to run parts of the night themselves, young enough to still love the whole thing. The guide shows you where to add more support or more independence depending on the guest.

Everything you download or print is yours to keep and use for your own family's parties, forever. Your private link expires 12 months after we send it, so download what you want to keep before then.

Yes. Print any page of your guide, and the printables you download, as many times as you want for your own family's parties. Please don't resell them, share them, or use them to run parties as a business.

Ready to host the night?

Your party guide covers set-up, food, games and the finish, so you can enjoy the party too.

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$27 · Pre-order