Shinto is the core belief system of much of Japan. The shape you see in the picture above is the symbol of shintoism. It's a simple yet profound belief that spiritual powers exist in our world.
This particular shrine is on Itsukushima island available by ferry. Normally you take the Sanyo local train from Hiroshima Station to Miyajimaguchi. It will only set you back a few hundred Yen and takes roughly 25 minutes. On the way down you'll see the outskirts of Hiroshima.
Once at the station simply follow the ample signs to the seaside. There are two ferries from Miyajimaguchi to Miyajima, one is Miyajima Matsudia Ferry and the other JR. Again here a couple hundred Yen will get you onto the 10 minute long ride.
What’s it like?
You've now entered the tourist frenzy of shutter bugs, so have fun with it. You'll walk along the shore and happen upon many hungry deer on your way to the Shrine. The deer aren't shy so watch yourself or you may end up with deer helping themselves to your bags or anything loose.
Takeaways
The shrine is easily accessible and free to enter. It really is the gem of Hiroshima. It's a more positive experience than the Atomic Bomb Museum. The surrounding scenery is elemental and the tourists are respectful. Once in the actual altar area you can partake and give a prayer.
The normal expectation is that you throw some Yen into the donation box, give a prayer or wish, and clap your hands twice. You will not find religious pamphlets, just monks quietly praying. You can spend a few hours wandering the area. The shrine itself doesn't take too long and is setup to be walked in one direction.
The surrounding area has nature paths to walk, an aquarium, and a handful of other temples to explore. This particular excursion is one of enjoying scenery and taking it all in. The goal is to enjoy the environment around you.
Getting there.
Just in case you aren't sure here are the directions. Since most folks land in Tokyo, you can take the Shinkansen to Hiroshima. It will cost you roughly 190,000 Yen one way(about $190 depending on the exchange rate and time you go), and takes approximately 2.5 hours. If you have the time it 's worth the trip.
If you wander nearby you can take trains to Osaka and Kyoto as well. Osaka is a bustling tourist city with a nightlife, and Kyoto is a city chock full of temples and Shrines humming with foreigners.