不良研究所

Starting with the fossils at the Redpath Museum, this walking tour goes along Sherbrooke St. west to the Grand S茅minaire and explores the architectural history, paleontology, stoneworking and geological origins of some of the city's proudest institutions and monuments. Tour includes a copy of "What Building Stones Tell," a richly illustrated pamphlet popularizing some of North America's most attractive and interesting rocks and fossils dating back more than one billion years. $10 adults, $5 seniors/students