Step into the capital's modernist gateway, welcoming travellers since 1966 after the original downtown Union Station was retired for good. Discover why this mid-century concrete-and-glass terminal was built on the city's eastern edge, and how its soaring departure hall reflected a country reimagining its own image a century after Confederation. Your audio guide reveals the engineering choices behind the building, the debate that surrounded relocating the station away from the historic core, and the architectural details that busy commuters walk past without a second glance. Learn why this still-active terminal, one of the busiest on the Via Rail network east of Toronto, remains an underappreciated chapter of Ottawa's story.

Stand before granite and bronze frozen mid-march, where sculptor Vernon March's 22 figures have anchored the capital's most solemn ground since 1939. Your audio narrative unpacks the symbolism built into every figure and every arch, from the soldiers passing beneath it to the meaning behind the flanking dates added after later conflicts. Discover why this site was chosen over other locations considered at the time, and how it became the natural home for the Tomb that would eventually rest beneath it. Learn about the annual ceremonies that draw thousands to this exact spot every November, and why Canadians consider it sacred ground rather than simply a monument.

Pause at the resting place of one unknown Canadian soldier, repatriated from a First World War cemetery near Vimy Ridge in 2000 to represent every Canadian who never came home. Your audio guide walks through the repatriation ceremony itself, the debate over choosing an unmarked grave, and the meaning behind the bronze inscription that marks the tomb today. Discover why soil carried from French battlefields lies beneath your feet, and how this addition transformed the War Memorial from a monument into a place of individual mourning. Hear how the Ceremonial Guard's presence here connects a modern capital to sacrifices made more than a century ago.

Approach Gothic Revival architecture at its most ambitious, on a bluff chosen deliberately to keep the seat of government out of reach of American cannon fire in the 1850s. Your audio narrative walks through the Confederation debates that shaped the original design, the devastating 1916 fire that gutted the Centre Block and forced a total rebuild, and the symbolism carved into every gargoyle and cornice by masons who treated the building as sculpture. Discover the ongoing restoration project reshaping the Hill today, and why it will keep these stones standing for at least another century. Learn how the grounds themselves, not just the buildings, became the ceremonial heart of the entire country.

Look up at 92 metres of stone built to replace the original Victoria Tower lost in the 1916 fire, home to a 53-bell carillon that still marks the hour over the capital. Your audio guide explains how the tower doubles as both clock and conscience for the country, thanks to the Memorial Chamber inside where the Books of Remembrance turn one page every single morning. Discover the engineering challenge of hanging dozens of bronze bells inside a structure never originally designed for a carillon, and the ceremony behind each daily page-turning. Learn why this tower, more than any other symbol on the Hill, has come to represent the nation itself.

Step inside Ottawa's oldest and most ornate church, where hand-carved wooden statues and vivid stained glass fill a nave built to rival the great cathedrals of Europe. Your audio narrative reveals the decades it took skilled craftsmen to complete the interior, the acoustic design choices that make the space so resonant, and the story of the altar's remarkable woodwork. Discover why the twin spires were a deliberate statement about the city's ambitions in the 19th century, and how the basilica earned its status as a National Historic Site. Learn about the artisans who crossed an ocean to bring their craft to a young capital still finding its identity.

Approach architect Moshe Safdie's glass-and-granite cathedral for art, deliberately designed to echo the roofline of the Parliament buildings across the water. Your audio guide explores how the structure converses with its historic neighbours, the significant Indigenous works that anchor the collection with stories that predate the city by centuries, and several of the more contested acquisitions that shaped the national collection over the decades. Discover why the Great Hall's soaring glass towers were engineered specifically to frame views of Parliament Hill, and what that architectural choice says about the gallery's role in national identity. Learn how this building transformed from a controversial 1988 project into one of the country's most photographed landmarks.

Discover the building where precious metals become legal tender, and where some of the world's most technically demanding coins are struck by hand for collectors and central banks alike. Your audio narrative explains the layered security systems protecting the facility, the artistic competitions that decide the design of every commemorative coin, and the anti-counterfeiting technology that makes Canadian currency among the hardest in the world to forge. Discover the difference between this heritage Ottawa building and the Mint's larger production facility in Winnipeg, and why both still matter to the national economy. Learn how a 1908 castle-like structure ended up at the centre of Canada's monetary history.

Walk into Regeneration Hall, a building deliberately designed to refuse any glorification of war while still honouring those who served in it. Your audio guide shares the human stories behind the uniforms and equipment on display, the oral history recordings that preserve veterans' own words for future generations, and the architectural choices — jagged roof lines, low ceilings, a green regeneration roof — that make this one of the more emotionally considered military museums anywhere. Discover why the building's orientation was chosen so that a single window in Memorial Hall aligns with the Peace Tower on Remembrance Day. Learn how the museum balances difficult history with genuine hope for what comes after conflict.

Enter four billion years of natural history under the neo-Gothic roof of the Victoria Memorial Museum Building, a structure whose central tower once had to be dismantled after unstable soil threatened the entire building. Your audio narrative reveals how Canadian palaeontologists piece together prehistoric ecosystems from fossils found across the country, the expeditions still bringing new specimens into the collection today, and the climate science research happening quietly behind the public galleries. Discover why this castle-like building briefly housed Parliament itself after the 1916 fire, before MPs moved back to a rebuilt Centre Block. Learn how a museum built for Victorian sensibilities keeps reinventing itself for modern science.

Walk beside Colonel John By's 19th-century masterpiece, hand-carved through 202 kilometres of wilderness with picks, gunpowder and sheer determination as a military response to tensions with the United States. Your audio guide unpacks the political manoeuvring behind the canal's construction, the lock mechanisms that still operate almost exactly as they did nearly two centuries ago, and the engineering gamble that turned a defensive waterway into the UNESCO World Heritage Site you're standing beside today. Discover why the canal transforms every winter into the world's largest naturally frozen skating rink, drawing skaters the length of the downtown core. Learn how a project built for war became one of the most peaceful stretches of the entire city.

Step into hangars filled with Canadian aviation history, from rugged bush planes that first opened the country's remote north to jets that once stood ready to defend NORAD airspace during the Cold War. Your audio narrative shares the pilots' own stories, the painstaking restoration projects bringing decades-old aircraft back to flying condition, and Canada's often-overlooked contributions to global aerospace engineering. Discover why so many of these aircraft were built specifically to survive Canadian winters and vast distances that other countries' planes were never designed for. Learn how this collection, tucked away from the downtown core, tells a genuinely national story most visitors never expect to find in the capital.