"The Hakurei Shrine (博麗神社 Hakurei Jinja) is a small, dilapidated Shinto shrine located on the Great Hakurei Barrier on the eastern edge of Gensokyo."
"The garden (of the Sun) is filled with dazzling yellow sunflowers, and it is said that it is located in the heart of Gensokyo, from the opposite side of a mountain. It's apparently shaped a bit like a south-facing bowl, so it's hard to find it from a distance. It is also located not far from the Human Village, where some humans may come here to look at its beauty."
Discrepancies aside it is a very nice-looking map.