Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

This historic Victorian hotel has a scandalous history of affairs and murder.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

North America's largest accredited model railroad museum.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

Conflicting markers on its floor tell a tale of two city centers in San Antonio.

One of the highest points in Bexar county offers birdseye views of San Antonio and a four-story stone tower.

The oldest active mini golf course in the U.S. has an elegant Art Deco style filled with lush tropical plants.

Three hundred years of preserved Spanish colonial history in San Antonio.

A 131-year-old wunderkammer of Texas history.

A swirling spectrum of stained glass dazzles visitors who enter this subway station.

Montreal's colorful subway station shows its support of the local LGBT+ community.

Two thirds of this Montreal neon icon has survived to flash another day.

A massive Montreal stadium that has seen nothing but trouble since its inception.

City law dictates that this mountaintop cathedral containing the heart of a saint is to remain the tallest building in town.

A historic Montreal market that was the city's agricultural hub for over century.

Every year, the colorful murals of Montreal get a complete makeover.

Montreal's giant farmer's market is a foodie's best friend, especially in the winter months.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

This expansive bridge in the Canadian wilderness was originally just built for friends.