Looking for the best things to do in Ottawa in summer this weekend? The first full weekend of June brings farmers’ markets, festivals, live music, cultural celebrations, nightlife, and unique experiences across the city and surrounding region. Whether you’re searching for things to do in Ottawa in summer for families, planning a date night, or looking for fun outings with friends, there are plenty of great options to choose from. Here are our top picks and more exciting events happening around Ottawa from June 5 to 7, 2026.
In This Guide
- Top things to do in Ottawa in summer this weekend (June 5-7, 2026)
- More things happening in Ottawa in summer this weekend (June 5-7, 2026)
- Build a plan for everything to do in Ottawa in summer this weekend
Top things to do in Ottawa in summer this weekend
1. Doors Open Ottawa 2026
One of the city’s most anticipated annual events returns with free access to more than 90 fascinating buildings across Ottawa. It’s one of the most popular things to do in Ottawa this summer, giving visitors the rare chance to explore heritage landmarks, government facilities, museums, and architectural gems that are often closed to the public.
- 🏛️ Free admission at participating locations
- 🚶 Great for families, history lovers, and curious locals
- 📅 Runs Saturday and Sunday
2. Dickinson Days
The historic village of Manotick celebrates the 50th anniversary of Dickinson Days with a weekend full of community festivities. This beloved local tradition is one of the most family-friendly things to do in Ottawa in summer, offering a lively atmosphere and plenty of activities throughout the weekend.
- 🎉 Community festival atmosphere
- 👨👩👧👦 Family-friendly programming
- 📍 Historic Manotick setting
3. Nature Nocturne: Wild Colour
The Canadian Museum of Nature launches its new season of Nature Nocturne with an evening dedicated to colour, music, and creativity. Adults looking for unique things to do in Ottawa in summer this weekend can enjoy DJs, dancing, exhibits, performers, and immersive experiences throughout the museum.
- 🎶 Three dance floors
- 🌈 Special Wild Colour theme
- 🍸 19+ nightlife experience
4. Oniro – Magical Forest Walk (Night)
Parc Omega transforms after dark into an enchanting storytelling experience where visitors follow the journey of a wolf cub through illuminated forest scenes. This immersive attraction is one of the most unique things to do in Ottawa in summer for couples, families, and nature lovers willing to make the short drive to Montebello.
- 🌲 17 illuminated forest scenes
- 🐺 Immersive storytelling experience
- ✨ Spectacular nighttime atmosphere
More things happening in Ottawa in summer this weekend
1. 613flea Market
613flea returns to Lansdowne Park with one of Ottawa’s most popular independent shopping events. More than 150 vendors are expected to participate, creating an energetic marketplace filled with makers, artists, collectors, bakers, vintage sellers, and food vendors. Visitors can spend hours browsing unique products that are often unavailable in traditional retail stores. The event has become a favorite destination for residents seeking local creativity and entrepreneurship. Free admission makes it an accessible outing for all budgets. Dogs are welcome, adding to the relaxed community atmosphere. It is an excellent option for anyone looking for things to do in Ottawa this summer that combine shopping, food, and people-watching. Expect a lively crowd and plenty of opportunities to discover one-of-a-kind items. Arriving earlier in the day is often the best way to avoid peak crowds.
- 🛍️ 150+ vendors
- 🎨 Local artists and makers
- 🐕 Dog-friendly event
2. Ottawa Farmers’ Market – Lansdowne
The Lansdowne Farmers’ Market remains one of the city’s most beloved weekly traditions. More than 85 local vendors offer products grown, baked, raised, or crafted within 100 kilometres of Ottawa. Visitors can shop for fresh produce, artisan foods, baked goods, preserves, handmade crafts, and specialty products. Live music and buskers often add energy to the outdoor setting. The market provides an authentic way to support local businesses while enjoying a relaxed Sunday morning. Families, couples, and visitors all find something appealing among the diverse vendor lineup. It is easily one of the most enjoyable things to do in Ottawa in summer thanks to its outdoor atmosphere and community feel. Nearby restaurants and attractions make it easy to turn the visit into a full day in the Glebe. Come hungry because there are plenty of ready-to-eat options available.
- 🥕 85+ local vendors
- 🎵 Live entertainment
- ☀️ Outdoor summer atmosphere
3. Street Food Showdown in Westboro Village
Food lovers will want to head to Westboro Village for this friendly culinary competition. Local restaurants and food vendors compete for bragging rights while attendees sample dishes and vote for their favourites. The event also supports the Westboro Region Food Bank, adding a charitable component to the afternoon. Visitors can expect a fun community atmosphere filled with delicious aromas and creative food offerings. It is particularly appealing for couples looking for things to do in Ottawa in summer for couples. The format encourages exploration and conversation as attendees compare flavours and discover local businesses. The event remains small enough to feel welcoming while offering enough variety to satisfy serious foodies. Westboro’s walkable streets also make it easy to continue the outing afterward. Purchasing tickets in advance is recommended due to strong interest.
- 🌮 Food sampling
- 🏆 Vote for your favourite vendor
- ❤️ Supports a local food bank
4. Diefenbunker Doors Open Ottawa Tour
The Diefenbunker offers a fascinating opportunity to explore one of Canada’s most remarkable Cold War sites. Visitors descend into the massive underground facility originally designed to serve as a government communications headquarters during a nuclear emergency. Guided highlights tours reveal spaces such as the Blast Tunnel, War Cabinet Room, and Prime Minister’s Suite. The sheer scale of the bunker continues to impress first-time visitors. History enthusiasts will appreciate the stories behind the facility’s creation and operation. The experience feels both educational and immersive. It is one of the most unique things to do in Ottawa this weekend in summer for anyone interested in Canadian history. Because tours operate on scheduled time slots, advance reservations are strongly encouraged. The museum’s location in Carp also makes for a worthwhile road trip from downtown Ottawa.
- 🏛️ Cold War history
- 🚪 Exclusive guided tours
- 📚 Educational experience
5. Macbeth at the National Arts Centre
Robert Lepage’s acclaimed interpretation of Shakespeare’s Macbeth arrives at the National Arts Centre with a bold Quebec biker gang setting. While the original themes of ambition, betrayal, and power remain intact, the production offers a fresh and contemporary visual approach. Theatre lovers can expect high production values and strong performances throughout the evening. The adaptation has generated considerable interest because of Lepage’s reputation for innovative staging. Adult audiences will likely appreciate the darker atmosphere and mature themes. The Babs Asper Theatre provides an intimate setting that enhances the dramatic tension. For arts enthusiasts searching for sophisticated things to do in Ottawa in summer this weekend, this production stands out. The downtown location makes it convenient to combine with dinner before the show. Tickets are expected to remain in demand during its run.
- 🎭 Shakespeare reimagined
- 🎬 Directed by Robert Lepage
- 🌃 Downtown NAC location
6. Summer Indigenous Art Market
The Summer Indigenous Art Market brings together talented First Nations, Inuit, and Metis artists under one roof at the National Arts Centre. Visitors can browse jewelry, beadwork, paintings, sculptures, clothing, leatherwork, and other handcrafted items. The event offers an opportunity to purchase directly from artists while learning more about their work and cultural traditions. Every vendor brings a distinct perspective and artistic style. The atmosphere is welcoming and accessible to visitors of all ages. Supporting Indigenous creators adds meaningful value to the experience. It is one of the most culturally enriching things to do in Ottawa in summer. The central downtown location makes it easy to pair with other activities nearby. Admission is free, making it an excellent budget-friendly outing.
- 🧡 Indigenous artists and makers
- 🎨 Unique handmade creations
- 🎟️ Free admission
7. Expo Mexico Mujer 2026
Lansdowne Park hosts a vibrant celebration of Mexican culture, entrepreneurship, cuisine, and community. The event highlights the contributions of women entrepreneurs while showcasing food, fashion, arts, and cultural traditions. Visitors can expect colourful displays, engaging vendors, and opportunities to learn about Mexican heritage. The festival atmosphere encourages exploration and conversation. Food is likely to be a major highlight for many attendees. Cultural performances and demonstrations add energy throughout the day. Those seeking unique things to do in Ottawa in summer will find plenty to enjoy here. The event also provides a platform for local cultural connections within Ottawa. Spending several hours at the festival is easy thanks to the diverse programming.
- Mexican cultural celebration
- 👩 Women entrepreneurs featured
- 🌮 Food and community experiences
8. PLAY IT AGAIN! Retro Media Market
Collectors and nostalgia enthusiasts can browse a wide selection of vintage media at this Hintonburg market. Vendors will be selling vinyl records, VHS tapes, CDs, DVDs, video games, and other retro treasures. The event attracts both serious collectors and casual browsers who enjoy revisiting past eras of entertainment. Conversations between vendors and attendees often become part of the experience. Rare finds and unexpected discoveries are common. The market offers a refreshing alternative to digital entertainment culture. It is one of the more unique things to do in Ottawa in summer for adults who appreciate nostalgia. Hintonburg’s creative atmosphere complements the event perfectly. Expect plenty of opportunities to revisit favourite childhood memories.
- 💿 Vinyl and CDs
- 🎮 Retro gaming finds
- 📼 Nostalgic collectibles
9. Graventown Yard Pals: Ron Hawkins
This intimate backyard concert offers a completely different live music experience from larger venues. Audience members enjoy close proximity to the performer in a relaxed outdoor setting. Ron Hawkins brings decades of Canadian indie music credibility to the event. The limited-capacity format creates a personal connection between artist and audience. Outdoor concerts often feel especially enjoyable during Ottawa’s early summer weather. Fans can expect a memorable evening filled with storytelling and music. This is one of the most distinctive things to do in Ottawa this summer for live music lovers. Because tickets are limited, the atmosphere remains comfortable and community-focused. Events like this rarely happen on a large scale, which makes the experience even more special.
- 🎸 Intimate outdoor concert
- 🎤 Canadian indie music icon
- 🌳 Backyard venue experience
10. House of Kink Presents: Risque Rodeo
Adults seeking a late-night experience unlike anything else on the calendar may be interested in this themed dance event at the 27 Club. The evening combines music, performers, fashion, and immersive entertainment. Attendees are expected to follow the cowboy-inspired fetish dress code that forms a central part of the experience. Organizers emphasize participation and creativity. Newcomers can explore educational elements through the event’s dedicated Kink Korner. The environment is designed specifically for adults and is not intended as a mainstream nightclub experience. It stands out among things to do in Ottawa this summer because of its highly specialized theme. Those attending should review event guidelines carefully before arrival. Advance tickets are recommended.
- 🤠 Themed dress code
- 🎶 DJs and performers
- 🔞 Adults-only experience
11. 4th Annual Afro Caribbean Summer Tennis Tournament Finals Day
This community-focused sporting event combines championship tennis with a festival atmosphere. Spectators can watch finalists compete across multiple divisions while enjoying music, food, and family-friendly activities. Free tennis lessons create opportunities for newcomers to engage with the sport. Authentic African food vendors add another layer of cultural celebration. The atmosphere is welcoming whether you’re a dedicated tennis fan or simply looking for a fun Sunday outing. Community events like this showcase Ottawa’s diversity and local talent. It is one of the best free things to do in Ottawa in summer. The outdoor setting encourages visitors to stay and enjoy the entire day. Admission is free, making it an excellent option for families and groups.
- 🎾 Championship tennis
- 🎵 DJ and festival atmosphere
- 🍽️ African food vendors
Build a plan for everything to do in Ottawa in summer this weekend
This June weekend in Ottawa is special because it hosts the second largest event of its own kind in the world, the highly anticipated Doors Open Ottawa. You can explore over 90 of the city’s culturally significant heritage buildings, architectural wonders and high-tech labs completely for free, many of which are normally closed to the public. And also for the massive outdoor ribfest, Brazilian festival, and outdoor weekend markets, among other unique things to
Combining a daytime Doors Open building visit with an evening at the new Nature Nocturne exhibition themed around wild colour in the Canadian Museum of Nature, ending with a Seared Tuna dinner at the lego themed Zoe’s is a reasonable and easy day plan.
For free options that repeat all month, browse all the things to do in Ottawa this summer.
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