Who else is excited for September? It marks the start of sweater weather, colourful leaves, and big cups of pumpkin spice lattes! Even if you're on a tight budget, there are plenty of amazing free things to do in Ottawa this September 2019.\nYou can start planning your next adventure in the city, because having fun doesn't need to cost money. Here are all the free events happening around Ottawa that you need to check out this month:\nSound & Lights Show\nPrice: Free\nWhen: Through Sept. 8, 2019\nAddress: Parliament Hill, Wellington St, Ottawa\nWhy You Need To Go: Watch this dazzling sound and light show projected every night onto the Parliament Building.\nView this post on Instagram A post shared by Laura Rose (@lauraaoconnorr) on Sep 13, 2017 at 8:22pm PDT\nWebsite\nGatineau Hot Air Balloon Festival\nPrice: Free admission\nWhen: Through Sept. 2, 2019, 6 a.m. to 8 a.m.\nAddress: Parc de la Baie, 988 rue Saint-louis, Gatineau\nWhy You Need To Go: You can watch the morning hot air balloon lift-offs for free!\nView this post on Instagram Le Festival est dans 100 jours! Pour fêter ça, nous vous proposons la possibilité de gagner 2 bracelets-passeports 5 jours! Participez sur notre page Facebook! Bonne chance! The Festival starts in 100 days! To celebrate, we offer you the opportunity to win two 5-days wristband-passports! Participate on Facebook! Good luck! #Superfmg #OutaouaisFun #Gatineau #igersottawa #igersgatineau #MyOttawa #festival #contest #concours #bracelet #wristband A post shared by SuperFMG (@superfmg) on May 22, 2018 at 12:25pm PDT\nWebsite\nTaste Of Wellington West\nPrice: Free admission\nWhen: Sept. 21, 2019\nAddress: Wellington West, Ottawa\nWhy You Need To Go: Enjoy free food samples and entertainment at this community event.\nView this post on Instagram So... that was crazy! Thanks for waiting in line for our treats in the hot hot heat! And thanks to @wellington_west for organizing such an awesome event. And all in support of @parkdalefood ♥️ We really are in the best ‘hood in Ottawa. 🙌 #tasteofww #tasteofwellingtonwest #tastesofwellingtonwest #ottawa #wellingtonwest #hothotheat #septemberheatwave A post shared by Strawberry Blonde Bakery (@blondebaking) on Sep 15, 2018 at 12:49pm PDT\nWebsite\nOttawa Wiener Dog Parade\nPrice: Free\nWhen: Sept. 29, 2019\nAddress: 21 Murray Street, Ottawa\nWhy You Need To Go: You don't want to miss seeing all the cute dogs in this parade!\nView this post on Instagram A snapshot of the cuties at the #wienerdogparade #ottawaswurstfestival #bywardmarket #wienerdog #dachshund @canadiandachshundrescue @ottawasausagefest @dachshund_fan_club A post shared by Ottawa Sausage Festival (@ottawasausagefest) on Oct 17, 2017 at 12:52pm PDT\nWebsite\nCapital Pop-Up Cinema\nPrice: Free\nWhen: Sept. 7 and Sept. 13, 2019\nAddress: Various locations\nWhy You Need To Go: Enjoy watching a free movie under the stars!\n View this post on Instagram Movies on @sparks_street #honeyishrunkthekids 🍿🎥✨🇨🇦#Ottawa celebrating Canadian #rickmoranis A post shared by Capital Pop-Up Cinema (@capitalpopupcinema) on Aug 16, 2019 at 5:39pm PDT\n\nWebsite\n\n613 Flea Market\nPrice: Free admission\nWhen: Sept. 21, 2019\nAddress: Aberdeen Pavilion, 1000 Exhibition Way, Ottawa\nWhy You Need To Go: Browse the crafts, decor, and baked goods sold by local vendors.\n\n \n \n \n \n \n 613 Flea\n \n \n \nWebsite\n\nFull Moon Yoga At Lansdowne\nPrice: Free\nWhen: Sept. 14, 2019\nAddress: Lansdowne Park, 1525 Princess Patricia Way, Ottawa\nWhy You Need To Go: Enjoy a free nighttime yoga class under the full moon.\n\n \n \n \n \n \n Full Moon Yoga at Lansdowne\n \n \n \nWebsite\n\nRideau Hall Tour\nPrice: Free\nWhen: Weekends in September (available on weekdays with a reservation)\nAddress: Rideau Hall, 1 Sussex Dr., Ottawa\nWhy You Need To Go: You need to see this stunning red and white tent room!\n View this post on Instagram 리도홀 #여기가 #나의 #발레스튜디오 라면 #정말좋겠네 #한눈에반한 #리도홀 #오타와에서 #핑크홀릭 #rideauhall A post shared by 발레니나 balletnina 🇰🇷🇨🇦 (@balletnina) on Jul 28, 2019 at 6:09pm PDT\n\nWebsite\nThere are stories everywhere. If you spot a newsworthy event in your city, send us a message, photo, or video @NarcityCanada on Twitter and Instagram.