However, if you'll be in Saitama anyway, for work or whatever reason, it isn't completely without things to do.
Keihin-Tohoku line - north south running commuter line that runs from Omiya (in Saitama) through central Tokyo ('east' side including Tokyo Station) and down into Yokohama and Kanagawa prefecture.
Saikyo line - another north-south running commuter line that starts in Saitama but runs down the 'west' side of Tokyo, including Ikebukuro, Shinjuku and Ebisu. Turns into the Rinkai line and heads east towards Odaiba and Tokyo Disneyland.
Utsunonimya Line - From Ueno heading north towards the city of Utsunomiya, heads north-east after Omiya. Still primarily a commuter line but fewer stops than the Keihin-Tohoku or Saikyo lines.
Takasaki line - almost the same as the Utsunomiya line but heads northwest after Omiya.
Shonan-Shinjuku line - similar to the Takasaki and Utsunomiya lines except when coming into Tokyo instead of finishing at Ueno it ducks to the west, travels down through Ikebukuro and Shinujuku and then on to Kanagawa prefecture.
Musashino line - heads across Saitama (east-west) from Nishi Funabashi in Chiba prefecture, through Minami Urawa and then back down into the west of Tokyo 'prefecture' (not into central Tokyo city).
Shinkansen - the famous Japanese bullet trains start in Tokyo (Tokyo and Ueno) and pass through Saitama (stopping at Omiya and Kumagaya) before heading to the mountains of Nagano and Niigata.
Namboku/Saitama line - an extension of the Namboku subway line the Saitama line is a dedicated line for the Saitama Stadium (built for the 2002 World Cup and where Urawa Reds football team play their home games). Busy commuter line in the morning and evening.
Also there are many bus lines crisscrossing the prefecture as well as plenty of taxis.
'''Shiba-zakura''' Shiba-zakura is a cherry blossom tree that blooms every year at Hitsujiyama-Koen in Chichibu. The best season for Cherry blossom viewing is from the middle of April to the beginning of May. I recommend that you walk to Hitsujiwama from the nearest station, Yokoze station, on a sunny day. It takes twenty or thirty minutes to get to Hitsujiyama-Koen on foot. You can enjoy the beautiful nature of Shiba-zakura as you walk.
'''Washinomiya Shrine''' Along the Tobu Iesaki line and just minutes out of Washinomiya station is the Washinomiya Shrine which gained notoriety for being featured in the opening credits of the popular anime series "Lucky Star." While it still remains a popular destination for many Otaku in Akihabara.