The oldest religious site in Tokyo is also its most visited. The Sensoji Temple sees about 30 million annual visitors and dates all the way back to year 628. Despite its claim to antiquity, however, the structures that currently stand are relatively new reconstructions of previous edifices (during World War II, nearly the entire temple was razed). The Sensoji Temple is dedicated to Asakusa Kannon, the Buddhist god of mercy and happiness. According to legend, two fishermen struck gold and found a statue of the god while fishing on the Sumida River. The Sensoji shrine is dedicated to this lucky catch as well as features a small homage to the fisherman who caught the statue. Unfortunately, while here, you won't be able to see the actual statue. It is there, but it isn't on public display. It has never been. Either way, Buddhists and interested tourists alike flock to this attraction with the hopes that being in the presence of Kannon's healing powers will rub off on them. After you've properly toured Sensoji, take some time to check out the shops that line Nakamise Dori, which you'll find on the way to the temple. 

The majority of travelers enjoyed their experience at the Sensoji Temple. Visitors found the temple to be beautiful and enjoyed admiring its grand stature and intricate architectural details. The only complaint among travelers was with the attraction and all the activity surrounding it; Sensoji can get so crowded that it can be difficult to be able to simply admire the attraction. If you don't want to share space with throngs of tourists, visitors suggest coming early morning or late at night. 

The Sensoji Temple is easily accessed via the Asakusa Station. Although the temple grounds remain open 24/7, the main hall welcomes visitors daily from 6 a.m. to 5 p.m. From October to March, the hall opens a bit later at 6:30 a.m. Admission is free. For more information, check out the Tokyo Tourism Board's website.