Summer in Ottawa is great.
The patios are packed, the beaches are busy, the bikes are out, and it feels like the whole city is trying to squeeze as much as possible into a few warm months.
But then September arrives.
The mornings get cooler. The leaves start changing. The air feels different. People pull out their sweaters. Coffee suddenly tastes better when you're drinking it outside in a jacket.
And before you know it, Ottawa is in full fall mode.
Fall in Ottawa is one of the best times of year to get outside, explore different neighbourhoods, eat good food, take a day trip, and enjoy the city before winter eventually shows up and takes over.
So if you're already wondering what to do once the summer crowds disappear, here's your guide to making the most of the season.
Why Fall Is One of the Best Times of Year in Ottawa
There's something about Ottawa in September and October.
The city gets a little quieter, but it doesn't shut down. You can still spend time outside without melting, while the changing leaves add a completely different look to familiar places.
It's also a great season for exploring.
Summer activities can be exhausting when it's 30°C and humid. In the fall, you can actually walk around a neighbourhood, hike a trail, ride a bike, or spend an afternoon at a market without feeling like you're being cooked alive.
And then there's the food.
Fall is basically permission to eat everything comforting.
Pizza. Pasta. Soup. Donuts. Cider. Coffee. Beer. Brunch.
We're not complaining.
The Shift From Summer to Fall
September in Ottawa isn't necessarily cold.
You can still get warm afternoons, sunny days, and the occasional reminder that summer isn't completely finished with us.
But evenings get noticeably cooler, and the days start getting shorter.
By October, the fall feeling is much harder to ignore.
That's when you start seeing more colour in the trees, more pumpkins outside local businesses, and more people walking around in sweaters with a coffee in their hands.
It's a pretty good vibe.
When Does Fall Start in Ottawa?
There are technically different ways of defining the start of fall.
Meteorological fall begins on September 1, while astronomical fall begins around September 22.
But most Ottawa residents probably have their own definition.
It's the first morning you need a jacket.
Or the first time you see a tree turn bright red.
Or maybe it's when someone in your office says, "I can't believe summer's already over."
Either way, September is when Ottawa begins transitioning into the season.
September: The Sweet Spot
September can be one of the best months of the year in Ottawa.
The weather is often comfortable, outdoor activities are still going strong, and the city hasn't completely shifted into winter preparation mode.
It's a great month for hiking, patios, cycling, markets and exploring neighbourhoods.
October: Peak Fall Feeling
October is when things get properly autumnal.
The leaves become the star of the show.
It's also prime season for apple picking, pumpkin patches, fall drives, hikes, photography, seasonal food and cozy weekends.
Just keep an eye on the weather.
Ottawa can go from "perfect fall afternoon" to "why the hell is it snowing?" surprisingly quickly.
15 Things to Do in Ottawa This Fall
1. Watch the Leaves Change in Gatineau Park
This is the obvious one.
And for good reason.
When the fall colours arrive, Gatineau Park becomes one of the most popular places in the Ottawa-Gatineau region.
The combination of forest, hills, lakes and lookout points makes it an easy choice for a fall day trip.
You don't necessarily need to tackle a huge hike.
Pick a trail that matches your fitness level, bring some water, and take your time.
If you're going on a peak fall weekend, expect crowds.
The secret isn't really a secret anymore.
2. Walk Along the Rideau Canal
The Rideau Canal looks completely different in the fall.
The summer crowds start disappearing, the air gets cooler, and the trees around the water begin changing colour.
Take a walk around Dow's Lake, the Glebe or downtown.
Better yet, grab a coffee first.
There's something about walking beside the canal with a warm drink when the temperature drops that just feels right.
3. Explore Ottawa's Fall Farmers' Markets
Fall is an excellent season for farmers' markets.
Local produce is still plentiful, and you'll start seeing more seasonal products, baked goods, preserves, cider, pumpkins and other autumn favourites.
Markets are also a great way to explore different parts of the city.
Instead of simply shopping, make an afternoon of it.
Grab something to eat.
Walk around.
Buy something you absolutely didn't need.
That's half the fun.
4. Grab a Coffee and Walk a Neighbourhood
This might be one of the easiest fall activities in Ottawa.
Find a good independent coffee shop, order something warm, and go for a walk.
Neighbourhoods like Hintonburg, Westboro, the Glebe, Old Ottawa South, Wellington West and Centretown are particularly good for this because you can combine coffee, restaurants, shops and streets lined with older homes and trees.
You don't need an itinerary.
Just wander.
5. Go Apple Picking
If you want the full fall experience, go apple picking.
There are several farms and orchards within driving distance of Ottawa where you can make an afternoon of it.
Bring the kids.
Bring friends.
Bring a date.
Or go by yourself and eat an irresponsible number of apples.
Apple picking is also one of those activities that sounds wholesome until you realize you've bought enough apples to feed a small army.
6. Visit a Pumpkin Patch
Once October arrives, pumpkins start appearing everywhere.
Local farms and fall attractions often offer pumpkin picking along with other activities such as corn mazes, hayrides, food vendors and family entertainment.
This is an especially good option for families.
And yes, you're basically obligated to take a photo of the kids holding a pumpkin.
It's the law.
7. Take a Fall Drive Outside Ottawa
You don't always need a major destination.
Sometimes the drive itself is the activity.
Head out toward the Ottawa Valley, Lanark County, the countryside around Carp, or across the river into western Quebec.
The roads can be beautiful when the leaves are changing.
Stop at a small town.
Grab lunch.
Find a café.
Take some photos.
Then head home before it gets dark.
8. Hit a Patio Before It Gets Too Cold
Don't give up on patios the second September arrives.
Some of the best patio days happen in early fall.
You get the outdoor experience without sweating through your shirt.
Bring a light jacket and take advantage of it while you can.
Because once October gets properly chilly, patio season starts looking considerably less appealing.
And then, suddenly, you're sitting inside saying:
"Remember when we used to sit outside?"
Yes.
That was three weeks ago.
9. Go for a Fall Hike
Ottawa is surrounded by fantastic opportunities for hiking.
You can stay close to the city or head toward Gatineau Park and the Ottawa Valley for something more substantial.
Fall hiking is especially enjoyable because you don't have to deal with summer heat and humidity.
Just dress appropriately.
Wear proper footwear.
Bring water.
And check trail conditions before heading out.
The leaves might be beautiful, but wet rocks still don't care about your Instagram content.
10. Check Out Ottawa's Fall Events
Fall doesn't mean Ottawa's event calendar shuts down.
Quite the opposite.
September and October can bring festivals, markets, concerts, food events, art shows, sporting events and community activities.
Keep an eye on Ottawa Tourism's events calendar as the season approaches because new events and dates are added throughout the year.
It's also worth checking local neighbourhood organizations because some of the best community events don't necessarily get the same attention as the city's biggest festivals.
11. Explore the ByWard Market
The ByWard Market is worth visiting in every season, but fall gives it a different atmosphere.
It's cooler.
The summer crowds have changed.
And you can comfortably spend an afternoon wandering between restaurants, shops, cafés and market stalls without feeling like you're trapped in a heat wave.
It's an easy place to combine food with a walk through downtown.
12. Spend a Fall Afternoon in Westboro or Hintonburg
If you want a more neighbourhood-focused afternoon, head west.
Westboro and Hintonburg are great areas for walking, shopping, coffee and food.
Grab a coffee.
Browse some local stores.
Stop for lunch.
Walk around.
Find somewhere for a drink.
Then grab dinner.
It's basically a self-guided fall day without needing to leave Ottawa.
13. Visit a Museum on a Cooler Day
Eventually, you'll get one of those miserable fall days.
Not cold enough for snow.
Not warm enough to be pleasant.
Just rain.
That's when museums become your best friend.
Ottawa has plenty of indoor cultural attractions, including the Canadian Museum of History, Canadian War Museum, National Gallery of Canada and Canadian Museum of Nature.
You can spend several hours indoors and still feel like you actually did something with your day.
14. Find a Local Brewery or Cider
Fall is a great excuse to explore Ottawa's craft beverage scene.
Look for local breweries, cideries and restaurants featuring seasonal drinks.
A crisp cider or darker beer on a cool fall afternoon hits differently than it does in July.
Even better, make it part of a larger day trip.
Go for a hike.
Visit a farm.
Then find somewhere for a drink and dinner.
Now you've got yourself a proper fall Saturday.
15. Embrace the Cozy Season
Eventually, you have to admit it.
Fall isn't just about getting outside.
It's also about slowing down.
Make a big dinner.
Order takeout.
Put on a movie.
Read a book.
Light a candle.
Invite friends over.
Make coffee and stay home for a few hours without feeling guilty about it.
After months of trying to squeeze every possible activity into summer, fall gives you permission to chill out a little.
Take it.
Best Ottawa Neighbourhoods to Explore in the Fall
If you want to explore the city on foot, several neighbourhoods are particularly enjoyable once the temperatures cool down.
The trick is to avoid trying to see everything.
Pick one area.
Park the car.
Walk.
That's when you start noticing the little stuff.
What to Eat and Drink in Ottawa This Fall
Fall food is one of the best reasons to look forward to the season.
Start thinking about:
Apple desserts
Pumpkin treats
Fresh bread
Soup
Pasta
Pizza
Burgers
Brunch
Local beer
Cider
Hot coffee
Hot chocolate
And don't overlook local bakeries.
A warm pastry on a cool Saturday morning might be the most underrated fall activity in Ottawa.
Fall in Ottawa for Families
Families have plenty of options once summer winds down.
Apple picking and pumpkin patches are obvious choices, but don't stop there.
Try:
A family hike
A museum
A farmers' market
A bike ride
A corn maze
A fall festival
A picnic
A local farm
A neighbourhood walk
The key is to take advantage of the comfortable weather while it lasts.
Once November arrives, you'll probably be less enthusiastic about spending three hours outside.
Fall in Ottawa for Couples
Fall can also be an excellent season for dates.
And no, every date doesn't have to involve an expensive dinner.
Try a coffee-and-walk date.
Go apple picking.
Take a scenic drive.
Visit a museum.
Explore a neighbourhood.
Go for a hike.
Grab drinks at a local brewery.
Have dinner somewhere you've never tried.
Or take a drive out of the city and make a full day of it.
Fall gives you plenty of excuses to slow down and actually spend time together.
Fall Photography Spots in Ottawa
If you're looking for colourful fall photos, you don't necessarily need to go far.
Consider:
Gatineau Park
The Rideau Canal
Major's Hill Park
Dow's Lake
Andrew Haydon Park
Rockcliffe Park
New Edinburgh
Experimental Farm
Arboretum
Ottawa River pathways
Early mornings and late afternoons can provide particularly nice light.
And if you're photographing fall colours, don't wait until every tree has changed.
Some of the best photos happen when green, yellow, orange and red leaves are all appearing together.
FAQs About Fall in Ottawa
When does fall start in Ottawa?
Meteorological fall begins September 1, while astronomical fall begins around September 22. In practical terms, Ottawa usually starts feeling noticeably more autumnal throughout September.
When is the best time to see fall colours in Ottawa?
The timing changes each year depending on weather conditions. September and October are generally the key months, with Gatineau Park being one of the region's most popular destinations for fall foliage.
Is September a good time to visit Ottawa?
Absolutely. September often offers comfortable temperatures, fewer summer crowds, outdoor activities and the beginning of the fall colour season.
What are the best fall activities in Ottawa?
Popular choices include hiking, visiting Gatineau Park, exploring farmers' markets, apple picking, pumpkin picking, cycling, visiting museums, exploring neighbourhoods and enjoying restaurants and patios.
Where can I see fall colours near Ottawa?
Gatineau Park is one of the most popular places, but you can also find beautiful fall scenery around the Ottawa River, Rideau Canal, Experimental Farm, Arboretum, Rockcliffe and many surrounding rural areas.
Is Ottawa cold in October?
October can vary considerably. Early October can still bring comfortable afternoons, while later in the month temperatures generally become much cooler. Dressing in layers is your friend.
What should I do in Ottawa on a rainy fall day?
Visit a museum, go shopping, explore a café, see a movie, have a long lunch, check out a gallery, or spend the afternoon discovering a new restaurant or neighbourhood.
Is fall a good time to explore Ottawa neighbourhoods?
Yes. Cooler temperatures make walking much more comfortable, and the changing leaves can make residential streets, parks and older neighbourhoods particularly beautiful.
Conclusion: Ottawa Is Pretty Damn Good in the Fall
There's a reason locals get a little sentimental about fall.
It's the transition.
Summer isn't completely gone, but you know it's on its way out.
You get warm afternoons followed by cool evenings. You get patios and sweaters. You get hiking without the humidity. You get farmers' markets, apple picking, pumpkins, coffee, beer and all the comfort food you can justify.
And you get one of the prettiest versions of Ottawa.
So don't let September disappear while you're busy getting back into your routine.
Go explore.
Take the drive.
Walk the neighbourhood.
Hit the market.
Go for the hike.
Grab the coffee.
Sit on the patio while you still can.
Because winter will be here eventually.
Fall in Ottawa is the season to enjoy the city before you have to start scraping your windshield again.
