Bermuda's capital city, situated at the end of Hamilton Harbour on the inner curve of the ‘fish hook’ is an interesting place to explore. Here, between Parliament Street and Court Street, is The Cabinet Building where the Senate – the Upper House of Bermuda’s Parliament – meets. The Lower Chamber of Parliament is housed in the Sessions House (House of Assembly), also located between Parliament and Court Streets, is open to the public. Front Street is Hamilton’s main street which runs west to east along the water’s edge from Albuoy’s Point, site of the Ferry terminal and the Royal Bermuda Yacht Club, to King Street in the east. Located on Queen Street in Hamilton is Perot’s Post Office. The Perot stamp, Bermuda’s first postage stamp, issued in 1848, was printed by Bermuda’s first Postmaster, WB Perot. During the months of April through October, there are usually two cruise ships moored at the city’s piers. Ferry trips are available round Hamilton Harbour, and also longer cruises through the Great Sound to the west stopping at Somerset Bridge, the rural village of Somerset, and the Royal Naval Dockyard. The restored 19th-century Fort Hamilton welcomes visitors to its formidable ramparts, cannon, underground web of limestone tunnels and spectacular view of Hamilton. The Bermuda Underwater Exploration Institute, an oceanic discovery center, unfolds the wonders of underwater exploration and deep ocean ecology.