Meet in The Ritz-Carlton Berlin's lobby and get moving with fellow attendees at this IADC Morning Run through the nearby Tiergarten Park. For Berliners, Tiergarten Park is the city’s green lung – just like New York’s Central Park or London’s Hyde Park. Close to the City Center and bordering such major sights as the Brandenburg Gate and Potsdamer Platz, the forested grounds cover a spreading 210 hectares, nearly 519 acres – slightly more than Hyde Park. The Morning Runs are complimentary and sign-ups are not required.