The sites http://www.unitedstatesvisas.gov/ and http://travel.state.gov/ have information about obtaining a visa for those travelling to the United States. Both sites have links to web-sites for U.S. embassies and consulates worldwide. The embassy and consulate web-sites have very helpful information about procedures, time-lines, communities served, required documentation, and fees. International registrants should be particularly aware and careful about visa requirements, and should plan travel well in advance. All visa inquiries must be handled by ACM headquarters. Please send your request for a letter in support of a visa application to Stephanie Smith (firstname.lastname@example.org), and include your name, mailing address, and fax number. Indicate that you are travelling to attend PODC (authors of papers or posters should also include the title). Please note that ACM does not issue formal "letters of invitation" to any of its conferences.
Denver, with its metro area population of 2.3 million, has the tenth largest downtown in the U.S. - a bustling area centered around a mile-long pedestrian promenade that is lined with outdoor cafes and flower baskets. Down every street there are mountain views. The mountain panorama visible from Denver is 120 miles long and includes nearly 200 named peaks. Downtown Denver is home to three new sports stadiums, 300 restaurants, a restored historic district filled with 90 bars and brewpubs, a collection of museums, a variety of galleries and shopping, the second largest performing arts center in the nation, three college campuses and even a unique downtown amusement park, Six Flags Elitch Gardens.
General climate of Colorado: The combination of high elevation, mid latitude interior continent geography results in a cool, dry but invigorating climate. There are large seasonal swings in temperature and large day to night changes. During summer there are hot days in the plains, but these are often relieved by afternoon thundershowers. Mountain regions are nearly always cool. Humidity is generally quite low; this favors rapid evaporation and a relatively comfortable feeling even on hot days. At night, temperatures drop quickly, and freezing temperatures are possible in some mountain locations every month of the year.
Average temperature of Denver in July is 86.2 (Max) and 62.1 (Min).
Golden Triangle Arts District (walking distance):
Other Attractions (approx. distance from the Adam's Mark Hotel)