Birthday Parties Mercer Island Birthday Party

Birthday Party Scavenger Hunt in Mercer Island

Q: What will we see on the Mercer Island birthday scavenger hunt?

Your Mercer Island adventure takes you through the best spots in town, including popular attractions and hidden gems. You'll complete birthday-themed challenges at each location while discovering what makes Mercer Island special. The route is walkable and designed to show off the city while keeping the focus on celebrating the guest of honor!

Q: How do we get started in Mercer Island?

After booking, customize your hunt with birthday trivia through your Client Portal (link in your confirmation email). On party day, everyone downloads the Let's Roam app, enters your join code, and heads to the starting zone in Mercer Island. The app guides you from there—no tour guide needed!

Q: How much does it cost and how many people can join?

We offer two simple options: $39.99 for small groups up to 4 players , or $59.99 for the full party package up to 20 players . That's one flat price—no per-person fees! For large birthday parties, the full package works out to just $3 per person. Both options include full customization with birthday trivia about the guest of honor.

Q: Does the hunt start and end at the same place?

Most routes are designed as a loop that returns near your starting point —perfect for coordinating with restaurants, limos, or ride shares. You'll see the general starting area when you select your city in the app. The route is a walking tour (usually 1.5-2 miles) with no driving required between stops.

Q: What time does the hunt start? Do we need reservations?

No reservations needed! The hunt is completely self-guided and can start anytime, any day. Just open the app when your group is ready. We recommend daylight hours for the best photo opportunities, but evening hunts work great too!

Q: How do I add the birthday trivia questions?

After purchase, you'll receive an email with a link to your Client Portal (not in the Let's Roam app itself). There you can add 15 custom questions about the Birthday Star. Pro tip: have a friend or family member fill it out to keep the questions a surprise!

Q: What if I haven't picked a city or date yet?

No problem! Birthday packages are completely flexible. Buy now and choose your specific city and date later. Your credit is valid for 2 full years and can be used in any of our 3,000+ cities worldwide.

Q: Is this for kids or adults?

Both! Our hunts are perfect for ages 8 to 80 . Kids love the interactive challenges and 'Youngster' role, while adults enjoy exploring the city and can add bar stops along the way. We've hosted everything from 10th birthday parties to 60th celebrations—it works for everyone.

Q: Do young children need their own ticket?

Tickets are recommended for ages 5 and up. Children under 5 can tag along for free —they don't need their own spot. The per-player count is really about who's actively participating in challenges.

Q: Does everyone need the app?

For the best experience, each player should have the app on their own phone. However, up to 4 people can share one device if needed. The more phones participating, the more fun everyone has with the photo challenges!

Celebrate your special day with an unforgettable adventure in Mercer Island

Ready in 5 minutes
Just 2 hours
Zero stress planning
4-20 people
Ages 8 to 80
Customizable birthday trivia

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4.9/5 STARS FROM BIRTHDAY PARTIES

Birthday Party from $39.99 - Up to 20 people

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What is a Mercer Island birthday party scavenger hunt?

A birthday party scavenger hunt is the perfect way to discover Mercer Island and connect with your friends in a chill, but adventurous way.

How It Works

Get Tickets

Purchase your birthday party package above - no need to pick a specific location or date yet

→

Customize

Add birthday trivia about the guest of honor and personalize the experience in minutes

→

Start Exploring

Your crew opens the app and begins your Mercer Island adventure - explore the best spots together

Why Mercer Island Birthday Parties Love This

🎂

15 Custom Questions

Integrate trivia about the Birthday Star into the hunt. Find out who really knows them best!

👪

Ages 8 to 80

Works for kids, teens, adults, and grandparents. Special "Youngster" role for kids, bar stops for adults.

🎉

One Price, Up to 20

$59.99 flat for the whole party. That's just $3/person for a group of 20 - no per-person fees.

⏰

Start Anytime

No reservations needed. Start when your group is ready - any day, any time in Mercer Island. Completely self-guided.

🍰

Pause for Cake

Stop anytime for cake, food, drinks, or photos. The hunt waits for you - celebrate at your pace!

☔

Free Rescheduling

Bad weather? No problem. Reschedule for free anytime. Your credit is good for 2 full years.

Birthday Party Tickets

Choose your package for your Mercer Island birthday party. You'll select your specific hunt after purchase.

Birthday Party Scavenger Hunt – Up to 4 Players

49.99 / bundle

Explore the city with a custom birthday scavenger hunt for smaller groups up to 4 people.

Play in any of 3,000+ locations worldwide, including major U.S. and international cities. Pick after purchase.

Get Tickets

Birthday Party Scavenger Hunt –Up to 20 Players

79.99 / bundle

Explore the city with a custom birthday scavenger hunt for larger groups up to 20 people.

Play in any of 3,000+ locations worldwide, including major U.S. and international cities. Pick after purchase.

Get Tickets

The Stress-Free Birthday Guarantee

Start anytime (no reservations). 3,000+ cities worldwide. Free rescheduling if weather or plans change. 2-year credit that never expires early. Your purchase is always protected.

Play Your Way in Mercer Island

⚔

Split & Compete

Break into teams and race each other! Kids vs adults, boys vs girls - see who earns the most points. Perfect for competitive families.

Example: 12 guests -> 3 teams of 4

💕

Stay Together

Move as one big group, completing challenges together. Everyone stays in every photo. Great for mixed ages and group bonding.

Example: 8 guests -> 1 squad

Devices: Each player uses their own phone for the full experience, but up to 4 can share one device. Kids under 5 tag along free!

Birthday Experiences in Mercer Island

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Customize your party with birthday trivia

A birthday party should be all about that special someone, and our scavenger hunts make it easy! Challenge your birthday crew to custom trivia to find out who knows the guest of honor best. The best part? Customization takes only a few minutes!

Customize your birthday party with trivia in the app

See what other birthday adventurers have to say about the Mercer Island birthday scavenger hunt

Don't just take our word for it! See what our satisfied birthday explorers have to say about this experience.

The best birthday scavenger hunt ever! I really enjoyed using ScavengerHunt.com to explore all that Downtown has to offer.

Isabella W.

Such a great thing to do in Mercer Island on your birthday! The scavenger hunt kept us entertained while we discovered new places.

Ava L.

Doing the scavenger hunt with a birthday theme was such a unique experience. We laughed and explored together in Mercer Island.

Ethan H.

This was a great scavenger hunt and birthday celebration all in one. I highly recommend it for anyone looking to have fun!

Mia M.

A fantastic activity to do with my spouse for their birthday. We enjoyed every moment of our time in Downtown Mercer Island.

Noah G.

Exploring this beautiful city on my birthday was so much fun. The scavenger hunt added excitement to our adventure.

Olivia J.

I loved that we could submit custom trivia about me for the scavenger hunt. It made everything feel personal and engaging.

Liam B.

What an awesome outdoor birthday party in the heart of Mercer Island. The scenery made it even more special and memorable.

Sophie W.

This was the perfect birthday idea for my kids. They loved discovering hidden gems around Mercer Island while having fun.

Jake J.

I had a blast exploring Downtown for my birthday. The scavenger hunt was such a fun way to celebrate in the amazing city.

Emily S.

I loved using ScavengerHunt.com for my birthday adventure. Exploring downtown Mercer Island made it memorable and exciting.

Daniel L.

This was definitely one of the best things to do in Mercer Island on your birthday. The excitement kept us engaged throughout!

Samantha H.

We had so much fun doing this themed scavenger hunt for my friend's birthday. It felt like an adventure through our favorite spots.

Kevin R.

The scavenger hunt was a fantastic way to celebrate a birthday while discovering new spots in Mercer Island. Highly recommend!

Laura M.

My spouse and I had an awesome time celebrating their birthday with this scavenger hunt. It brought us closer as we explored together.

Chris G.

Exploring Mercer Island on my birthday was so much fun. This scavenger hunt is a great way to enjoy the city with friends.

Jessica D.

I really enjoyed the custom trivia about me that everyone submitted. It added a personal touch to the scavenger hunt experience.

David B.

What an amazing outdoor birthday party in the heart of Mercer Island. The scenery made it even more special while we hunted for clues.

Sarah W.

This was such a fun birthday idea for my kids. They loved running around and finding clues in the parks of Mercer Island.

Michael S.

I had a blast exploring the downtown area for my birthday. The scavenger hunt was a unique way to celebrate and discover hidden gems.