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Last Updated on July 1, 2025.

The time spent with cousins will always be special! Like me, if you’re always looking to make the most of every little opportunity, this article will help you find fun things to do with your cousins. From planning a sleepover party and having fun at home to visiting local parks, attending plays and concerts, checking out the local music scene, spending time at an amusement park, and everything in between, here are 30 crazy things to do with cousins. Let’s dive in!

 

 

 

Explore the City’s Famous Landmarks

 

 

 

If your cousins are from out of town or live in a different city, it’s the perfect opportunity to show them around or explore the famous landmarks of their hometown. Research what makes the big city famous and prepare a travel itinerary beforehand. You can take a trip to the nearby attractions, experience the local culture, and try the local cuisine. If you’d like to learn more about fun and unique family-friendly things to do in Perth, click here.

 

 

 

Beat the Heat at a Water Park

 

 

 

women having fun in water

 

 

 

Plan an exciting day at the local amusement park or take a thrilling ride down at a water park with your cousins in tow. You can encourage everyone to conquer their fear and lead by example. If you’re someone with adventurous tastes, this will keep you entertained. Don’t forget to click lots of photographs as you make memories.

 

 

 

Get an Adrenaline Rush at Lost Reality Escape Room

 

 

 

Escape rooms offer unlimited excitement and team-building opportunities. So, if you’re looking for fun games to play with the family, head down to Lost Reality Perth and embark on an exciting adventure. Choose from nine interactive high-tech escape room games ranging from the magical fantasy School of Sorcery to the spooky Sinister Circus and more

 

 

 

Go Camping

 

 

 

girls camping by the tent

 

 

 

Explore the wilderness with a family camping trip and strengthen bonds in the lap of nature. There are several excellent camping spots near Perth, you can find the list here. Spend your day hiking, swimming, or kayaking and gather around the campfire as the evening descends. Don’t forget to carry sleeping bags, blankets, and insect repellent. If you’re feeling less adventurous, you can set up tents right in your backyard. This way, you can experience the thrill of camping without missing the luxuries of home.

 

 

 

Play an Outdoor Sport

 

 

 

Get together with your cousins for a fun outdoor sports day. Whether you like to play football, volleyball, cricket, or frisbee, outdoor activities are great for strengthening family bonds and staying healthy. Choose a convenient location like local parks, beaches, or the backyard, prepare game rules, and arrange the necessary equipment before playtime.

 

 

 

Take a Bike Ride Through Town

 

 

 

family cycling together

 

 

 

There is no better way to explore the by-lanes of a big city than on foot or on a bicycle. You can join a tour group or prepare your own travel itinerary and route map. Don’t forget to check out popular local attractions like local museums, children’s theatres, the community centre, petting zoos, the local comic bookstore, the local pub or coffee shop, and fun local establishments. If you’d like more interesting ideas for spending quality time with cousins, click here.

 

 

 

Store Memories with a Family Time Capsule

 

 

 

There’s nothing quite like finding familiar artefacts from your past such as photographs, letters, jewellery, and other personal belongings of your loved ones when you least expect it. So, as you get together with your cousins, use this opportunity to preserve memories that you will cherish someday in the future. Gather meaningful items that represent your lives and bury them together in a durable container such as a metal box that can withstand the test of time.

 

 

 

Enjoy Live Music at a Concert

 

 

 

excited audience watching confetti fireworks

 

 

 

Do you crave high-energy environments? Then you must attend a music festival with your cousins. Enjoy awesome performances from local bands, vibe with the crowd, and create unforgettable shared experiences. Check out upcoming events featuring local artists and bands that cater to your musical tastes. Book tickets in advance and get ready to soak in the ambience.

 

 

 

Organise a Family Picnic

 

 

 

Set up a cosy nook in the backyard with cushions and pillows, prepare a picnic basket, and spend your day indulging in meaningful conversations. You can also take the experience to the next level by arranging an evening of stargazing. Choose a clear night, preferably in a spot with minimal light pollution for the most amazing views of the night sky.

 

 

 

Explore the Beauty of Mother Nature by Taking a Hike

 

 

 

hiking men conquer mountain peak

 

 

 

Immerse yourselves in the beauty of Mother Nature on an early morning hike up a local trail. Explore the wildlife, pause at scenic locations, and enjoy quality time with friends and family. Don’t forget to pack necessary items like water, refreshments, sunscreen, and insect repellent. Click here to discover popular hiking trails in Perth.

 

 

 

Host Backyard Olympics

 

 

 

You can host a backyard Olympics event and arrange fun and exciting games for the family. You can also invite your friends and neighbours and participate in a friendly competition. You can include both individual and team games to foster teamwork and provide opportunities for individual glory. Popular game ideas include relay races, bean bag toss, an obstacle course, water balloon games, and more! Don’t forget to involve all the participants, set clear game rules, and mark designated areas for each game.

 

 

 

Have Fun with an Outdoor Movie Night

 

 

 

friends watching a movie in backyard

 

 

 

Transform your backyard into an outdoor theatre and binge-watch your favourite movies or series with the family. Make the most of your Netflix subscription and run a movie marathon post-sunset. Choose a suitable location and create a charming atmosphere using ambient lights, comfortable seating arrangements, and a projector setup. Arrange for good snacks, age-appropriate beverages, and good movies to enhance the experience.

 

 

 

Take a History Lesson at Local Museums

 

 

 

If you want to learn about local culture, there is no better place than local museums and art galleries. Find the most famous exhibits suitable for your age group and book your tickets for the weekend. Check for any special activities and exhibitions, as that might enhance your overall experience. You can take a break between different exhibits for snacks or cookies at a local coffee shop.

 

 

 

Make a Wholesome Impact Through Volunteer Work

 

 

 

Find local charitable organisations and volunteer groups and join them in community service to make a positive impact on people’s lives. You can research local non-profits and identify volunteering opportunities matching your family’s skills and ideals. The opportunities range from helping at the local food bank and participating in a beach clean-up drive to assisting at petting zoos and animal shelters to engaging in fundraising activities.

 

 

 

Play Hilarious Pranks at Home

 

 

 

Who doesn’t enjoy a fun prank? You can play hilarious pranks on your cousins like switching their personal belongings for a playful twist. Try hiding essential objects like toothbrushes, toothpaste, phones, etc., and watch them look for their missing belongings with surprise and amusement. Remember to switch non-essential items that won’t cause any significant inconvenience. And don’t forget to reveal the prank and share a good laugh together.

 

 

 

Enjoy an Epic Sleepover

 

 

 

friends having fun at sleepover

 

 

 

A sleepover party is perhaps the most popular way of entertaining your cousin. Go ahead and gather the entire family for a movie night. But don’t forget to stock up on the popcorn, snacks, and fruit punches! You can also play some video games or board games, host a karaoke session or dance party, prepare an elaborate dinner with your cousins for the family, or host a trivia night. You have endless options!

 

 

 

Host a Fun Costume Party

 

 

 

Get ready to put your best foot forward by hosting a themed costume party for your cousins. Get your creativity flowing as you design custom getups to suit the party’s unique theme. You can use popular ideas like superheroes, movie and TV characters, or fairy tales or choose your own unique ideas. Encourage guests to show up in creative costumes and host a fun parade at the end.

 

 

 

Organise a Movie Marathon

 

 

 

What better way to spend time with cousins than binge-watching your favourite movies or TV shows together? Prepare a list of light-hearted movies that everyone will enjoy. Comedy, fantasy, and action are some of the more popular choices. You can create a cosy area with cushions, blankets, and ambient lighting. It’s the perfect setting for bonding, sharing movie experiences, and relaxing with loved ones. Take short breaks in between to stretch your legs.

 

 

 

Host a Game Night

 

 

 

workers playing console game

 

 

 

Game night is an excellent opportunity to bond with cousins over your favourite games. You can play some board games, your favourite video games, card games, and more. Participate in a friendly competition to keep the spirits soaring and create memorable shared experiences. You can also involve the entire family. Just make sure to add age-appropriate games so everyone feels welcome.

 

 

 

Play Scavenger Hunt

 

 

 

Scavenger hunts are fantastic team-building games as they require players to come together to find hidden items and beat the opposition. Split up into two teams and start searching for treasures. You can start by selecting a fun theme such as pirate adventures, detective stories, or a treasure hunt in a mythical land. Choose the props to match the theme and design a series of hints to guide players to the next hiding spot.

 

 

 

Host a Curiosity-generating Q&A Session

 

 

 

If you enjoy holding meaningful and deep conversations with your cousins, this one is right up your alley. You can host a thought-provoking Q&A session where everyone takes turns asking and answering questions. You can prepare a list of exciting questions and write prompts on cards. Encourage open and honest answers and allow everyone to share their unique perspectives.

 

 

 

Treat Yourselves to a Spa Day

 

 

 

friends using mobile in spa

 

 

 

Rejuvenate yourselves with a DIY spa session and indulge in self-care with homemade face packs, manicures, and massages. Prepare the spa area with fragrant candles, warm lighting, comfortable seating, and relaxing music. You can create natural face packs with essential oils, avocado, honey, and yoghurt and prepare a nail salon if you want to go the entire distance.

 

 

 

Capture Memories at a DIY Photo Booth

 

 

 

Capture meaningful memories while spending quality time with the family by setting up a DIY photo booth. All you need is a pretty backdrop, props, and a camera or smartphone with a self-timer function. You can also use makeup or exciting props like fake moustaches, wigs, hats, signs, and more. However, if you’d rather spend more time outdoors, here is a list of fun cousin activities for a day out in Perth.

 

 

 

Arrange a Dance Party

 

 

 

Hosting a family talent show is a surefire way to involve everyone, create lasting memories, and have fun along the way. A friendly dance competition can set the stage for teamwork and encourage your loved ones to overcome shyness in a familiar environment. Prepare a stage with appropriate lighting and play fun music to up the ante. Remember to create a lively and positive atmosphere by applauding every participant.

 

 

 

Get Creative with an Art and Craft Competition

 

 

 

people smiling happy drawing

 

 

 

Unleash your creative side by hosting a friendly DIY art and craft competition. Experiment with various art forms like painting, sculpting, stitching, etc., and create unique artefacts to remind you of the fun times for years to come. You can set up individual workstations or group tables filled with the necessary supplies. You can also put your heads together and encourage each other to get more creative.

 

 

 

Host a Friendly Cook-off

 

 

 

If you and your cousins enjoy cooking, this one is just for you! Challenge each other to a themed cook-off and unleash your culinary skills to determine the winner. You can opt for a specific theme like global cuisines, oriental excellence, comfort food, or mystery basket challenge. To up the ante, each participant can only use the ingredients provided and must finish preparing the dish within a specified timeframe.

 

 

 

Battle it Out in a Karaoke Competition

 

 

 

Sing your heart out and entertain your family with your hidden skill set! Host a friendly competition where each participant gets to perform their favourite song. Set clear rules to make it fair for all and provide a platform where everyone can have fun and be themselves. You can use online tracks or rent a karaoke machine. Remember to cultivate a non-judgemental atmosphere so everyone feels welcome.

 

 

 

Prepare a Meal from the Family Cookbook

 

 

 

family cooking delicious pizza

 

 

 

Get the whole family together and prepare a hearty meal from the family cookbook. Bond over shared experiences as you recollect memories from your childhood while celebrating the love for family over good food. You can ask everyone to pool in their favourite recipes and prepare dishes from the list. You can also assign specific dishes to individuals, so everyone has a clear vision of their responsibilities. Don’t forget to enjoy the process and savour the flavours as you learn the history behind each dish.

 

 

 

Host a Backyard Family Band Concert

 

 

 

If you and your cousins are inclined to music, why not showcase your talent by organising a family band concert? You can rent musical instruments and set the stage for an evening of endless fun and entertainment. Run group practice sessions beforehand so everyone can synchronise and get a chance to shine. You can also invite the entire family to join in for a chorus.

 

 

 

Showcase Your Talent in a DIY Talent Show

 

 

 

Invite the entire family for a DIY talent show where everyone gets the chance to showcase their skills. Whether you like to sing, dance, lip-sync, perform a skit, or demonstrate a magic show, there is always room for creativity and self-expression. Encourage everyone to participate and prepare in advance. You can also invite your best mates and neighbours to nurture a supportive environment.

 

 

 

Get Ready to Make Lasting Memories with Your Loved Ones!

 

 

 

friends jumping in nature

 

 

 

That sums up our list of the 30 crazy things to do with your cousins. If you’re looking for recommendations, we suggest dropping by Lost Reality for 60 minutes of adrenaline-pumping adventure. Visit our locations in SOR at your convenience and immerse yourself in Perth’s best escape room games. We host family get-togethers, buck’s and hens’ parties, date nights, team-building events, kids’ birthday parties and more. Book your slots today to celebrate your cousins’ reunion with a bang!