Beopjusa was founded in 553, in the Silla period, and at its height is said to have housed thousands of monks. What makes it worth the trip is Palsangjeon: a five-storey wooden pagoda and the only one of its kind left standing in Korea. Every other surviving Korean pagoda of any age is stone. This one is timber, it is a national treasure, and the rebuild dates from the early 1600s after the Japanese invasions burned the original.
In the courtyard stands a bronze Maitreya Buddha 33 metres tall, which is the first thing anyone sees on arriving and the least old thing in the complex — the present statue was completed in 1990, replacing earlier versions on the same spot.
The mountain behind is granite, and the feature everyone climbs to is Munjangdae, a flat rock platform on the ridge at 1,033m reached by steel stairs. The story attached to it is that King Sejo of Joseon came here to read, which is roughly what the name says.
The park is 274 km² spread across two provinces, and it is one of the best broadleaf forests in central Korea — maple, hornbeam, lime and wild pear rather than the pine you might expect. It turns colour in the last week of October, a fortnight after Seoraksan and a fortnight before Naejangsan.