was a shugendō

Shugendo

is a highly syncretic Buddhic religion or sect and mystical-spiritual tradition which originated in pre-Feudal Japan, in which enlightenment is equated with attaining oneness with the . This perception of experiential "awakening" is obtained through the understanding of the relationship between...

 monk in Nara period

Nara period

The of the history of Japan covers the years from AD 710 to 794. Empress Gemmei established the capital of Heijō-kyō . Except for 5 years , when the capital was briefly moved again, it remained the capital of Japanese civilization until Emperor Kammu established a new capital, Nagaoka-kyō, in 784...

 Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

. He was raised in Echizen Province

Echizen Province

was an old province of Japan, which is today the northern part of Fukui Prefecture. It was sometimes called , with Etchū and Echigo Provinces.Echizen is famous for washi . A text dated AD 774 mentions the washi made in this area. Echizen-produced Washi is still the most commonly sold traditional...

, which was in the southern portion of present day Fukui Prefecture

Fukui Prefecture

is a prefecture of Japan located in the Chūbu region on Honshū island. The capital is the city of Fukui.- Prehistory :The Kitadani Dinosaur Quarry, on the Sugiyama River within the city limits of Katsuyama, has yielded the Fukuiraptor kitadaniensis and Fukuisaurus tetoriensis as well as an unnamed...

. He was the second son of Mikami Yasuzumi (三神安角). He is said to be the first person to reach the top of Mount Haku

Mount Haku

, or Mount Hakusan, is a potentially active volcano. The stratovolcano is located on the borders of Gifu, Fukui and Ishikawa prefectures in Japan. It is thought to have first been active 300,000 to 400,000 years ago, with the most recent eruption occurring in 1659...

 in neighboring Kaga Province

Kaga Province

was an old province in the area that is today the southern part of Ishikawa Prefecture. It was sometimes called .Ruled by the Maeda clan, the capital of Kaga was Kanazawa. Kaga bordered on Echizen, Etchū, Hida, and Noto Provinces...

 and other peaks in the Ryōhaku Mountains

Ryohaku Mountains

The are a mountain range spanning Gifu, Toyama, Ishikawa, Fukui and Shiga prefectures in Japan. It is divided into the Kaetsu Mountains , whose major peak is Mount Haku, and the Etsumi Mountains , whose major peak is Mount Nōgōhaku. The range derives its name from the two major peaks, which both...

.

Opened mountains

Taichō is said to be the first to have climbed the following mountains:

• Mount Haku
• Mount Echizen
• Mount Bessan
  Mount Bessan
  is located on the border of Gujō, Gifu Prefecture, and Hakusan, Ishikawa Prefecture, Japan, and rises to a height of . There are two triangulation stations at the top of the mountain. Mount Haku can be seen from the north. Bessan Shrine is a short distance from the peak...