The Main Room
Our restaurant on the water is a blank canvas at heart, over 7,000 square feet that becomes whatever your day needs, from a seated reception to a standing party. Floor-to-water views and a wraparound patio for cocktail hour.

Ottawa celebrates on the water. A two-storey waterfront venue at the Dow's Lake Pavilion, for weddings, rooftop nights and once-in-a-lifetime celebrations.
Welcome to Lago, a downtown waterfront venue tucked into the Dow's Lake Pavilion, steps from the Arboretum and the canal. Two storeys, panoramic water views, and a team that's truly excited to host you. We work closely with you to build the day you've been picturing, whether that's an expansive 250-guest reception, an intimate dinner upstairs, or a rooftop night under the umbrellas.

The crew here has seen it all, and it shows. Seasoned staff and veteran bartenders, a banquet team that treats your décor like their own and quietly handles every setup and takedown, and a hands-on owner, Gyneya, on the floor all night. Nothing for you to manage, no detail left to chance. Your only job is to enjoy the one day that matters.
A room, set for the day
Our restaurant on the water is a blank canvas at heart, over 7,000 square feet that becomes whatever your day needs, from a seated reception to a standing party. Floor-to-water views and a wraparound patio for cocktail hour.

Up the stairs, the Vista Room trades nothing on the view. Floor-to-ceiling windows frame Dow's Lake and Queen Juliana Park, with a private patio and built-in AV (projector, screen, wireless mic) ready to go.

Our rooftop urban oasis, voted one of Ottawa's best rooftop bars and the upstairs half of the same waterfront home. From tiki to mojitos with every craft beer in between, with the lake glowing at twilight. Walk in as a guest, leave as a neighbour, open year-round for cocktails, group get-togethers and private rooftop nights.

Here's the important stuff instead. Our banquet manager will fuss over your cupcake tower for an hour to get it just right. Ask the lead bartender for "something good" and he'll invent it on the spot, then still remember your order when you're back as a guest five years later. A ripped dress, boutonnieres left at home? Quietly handled before anyone notices.
We don't want guests saying "that was a nice room." We want "wow, what a party, and did you see how happy they looked?"
À la carte menus for lunch, dinner and cocktails, all-day corporate packages, and a space that bends to your vision instead of the other way around.


This stretch of shoreline has been gathering people since 1931, when a boathouse first stood on Dow's Lake. The pavilion that replaced it carried the tradition forward, and today Lago keeps it going, an open, modern, two-storey space that still belongs to the water it was built beside.
Lago and the Umbrella Bar rooftop are both hers, and she's hands-on for the moments that matter, the kind of owner who's there on the night making sure your day is the only one that counts. It's why couples remember her name long after the last song.
Don't be shy, we've heard them all.
Our dedicated event staff handle all setup and takedown of your décor. You drop it off the week of by appointment, then simply enjoy the day.
Yes. You'll have a final detail meeting with a wedding coordinator about three to four weeks before, covering timing, food and dietary needs, bar options and décor.
A guaranteed guest count, including any dietary needs and seating, is required a minimum of five business days before your wedding.
Subject to availability, restaurant ceremonies run at 3 pm and Vista Room ceremonies at 4 pm.
The venue is open until 2 am, so there's plenty of room for a proper late-night.
A complimentary tasting is offered for the couple in the year of your confirmed wedding, on one of two preset dates (plated or buffet menu options).
Rehearsals are offered the Tuesday or Wednesday afternoon before your date, subject to availability and confirmed about three weeks out.
Yes. A guest shuttle runs to and from the venue, and parking is validated on-site (currently relocated to 855 Carling Ave during construction).
"We didn't tour a single other venue because Lago was that perfect. Right on the water, stunning views, and the pricing was unbelievably reasonable. Four months later, people are still talking about the food."
— Hailey, married at Lago (Google)
"We had the most amazing wedding day. We cannot speak highly enough of Gyneya and the team."
— Joanna, a Lago couple
"I come from an event background, so I have high standards for service. Lago exceeded all of them."
— May, a Lago couple
"Gyneya is very organized and makes sure you go over the littlest details before your big day, so you don't have to worry about a thing."
— Marie-Joe, a Lago couple












The fastest way to fall for Lago is to stand in it. Tell us a date or two and what you're planning, and we'll set up a walkthrough. We're genuinely excited to host you.