Best Ryokans in Wakayama: Koyasan Temple Stays & Shirahama Onsen

Wakayama Prefecture offers something no other destination in Japan can match: two completely different overnight experiences within the same prefecture.

In Koyasan, you sleep inside a Buddhist monastery — a shukubo — waking before dawn for morning prayers, eating vegetarian temple cuisine, and wandering a cemetery older than most European cities. An hour and a half south in Shirahama, the experience shifts entirely: beachside onsen resorts with outdoor baths facing the Pacific, seafood dinners, and the kind of relaxed resort atmosphere that Japan's coastal ryokans do better than anywhere.

Staying in Wakayama, you don't have to choose. Many travelers do Koyasan one night, Shirahama the next.

Koyasan: Staying in a Buddhist Monastery

Koyasan (Mount Koya) is the headquarters of Shingon Buddhism, founded in 816 by the monk Kukai (Kobo Daishi). Over 50 of its 117 temples offer shukubo — overnight accommodation where guests participate in the rhythms of monastic life.

This is not glamping or a hotel with Buddhist aesthetics. You sleep on futon in tatami rooms, eat shojin ryori (Buddhist vegetarian cuisine), and are welcome to join morning prayers at 6am. The experience is genuinely contemplative.

What to Expect at Koyasan Shukubo

Accommodation: Traditional tatami rooms with futon bedding. Shared or private baths, depending on the temple. Some temples have added en-suite baths in recent years.

Meals: Shojin ryori — the elaborate vegetarian cuisine developed by Buddhist monks over centuries. Tofu, sesame, mountain vegetables, pickles, and miso soup. No meat, no fish, no strong aromatics (onion, garlic). Surprisingly satisfying and deeply delicious.

Morning ceremonies: Most temples offer an optional morning prayer service (goma-ki fire ceremony or sutras). Attendance is not required, but highly recommended — it's what makes the stay memorable.

Okunoin Cemetery: Don't miss an evening walk through Okunoin after dark. Over 200,000 stone lanterns and moss-covered grave markers line the 2km path to Kobo Daishi's mausoleum. It's one of the most atmospheric walks in Japan.

Best Shukubo on Koyasan

Eko-in: One of the most welcoming temples for international visitors, with English-speaking staff and an accessible introduction to Buddhist practice. Outdoor stone bath, traditional kaiseki-style shojin ryori, and excellent organization.

Price: ¥14,000–¥20,000 per person (2 meals included)

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Fukuchi-in: A more intimate option with a beautiful garden and private baths. Less English support than Eko-in, but the atmosphere is more traditionally monastic. The morning fire ceremony here is particularly atmospheric.

Price: ¥16,000–¥25,000 per person (2 meals included)

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Kongo Sanmai-in: One of the larger temples on Koyasan, with an impressive main hall and a very organized shukubo program. Good for solo travelers who appreciate structured hospitality.

Price: ¥13,000–¥19,000 per person (2 meals included)

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Shirahama: Beachside Onsen Ryokans

Shirahama sits on the Kii Peninsula's Pacific coast — white sand beach, turquoise water, and one of Japan's oldest onsen towns. The spring waters here have been used for bathing since the 7th century, when emperors came to take the cure.

The vibe is completely different from Koyasan: relaxed, social, and focused entirely on sensory pleasure — good food, good baths, good views.

Best Ryokans in Shirahama

Seiryuso A classic Shirahama ryokan perched on the rocky coast with dramatic ocean views from the outdoor baths. Multi-course seafood kaiseki featuring local Pacific bluefin tuna, abalone, and spiny lobster. One of the most photogenic onsen settings on the Kii Peninsula.

Price: ¥28,000–¥55,000 per person (dinner and breakfast included)

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Musashi A well-regarded mid-range option right on Shirahama's white sand beach. More accessible pricing than the top-tier resorts, with a good onsen facility and seafood-focused kaiseki dinners. Popular with Japanese families.

Price: ¥18,000–¥30,000 per person (dinner and breakfast included)

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The Kumano Kodo: Pilgrimage Ryokans

The Kumano Kodo pilgrimage routes crisscross Wakayama Prefecture, connecting three grand shrines through ancient cedar forests. Ryokans along the walking routes — in Yunomine Onsen, Kawayu Onsen, and Watarase Onsen — cater to walkers completing the Nakahechi route.

Yunomine Onsen is the oldest hot spring resort in Japan, with a small outdoor bath in the middle of the river where pilgrims have soaked for 1,800 years. Ryokans here are rustic and atmospheric.

Kawayu Onsen is famous for its river-bed hot spring — guests dig their own baths in the river gravel. The ryokans serve the mountain cuisine of the Kii Peninsula interior.

Read more: Japan Rail Pass + Ryokan Guide

How to Get to Wakayama

To Koyasan: From Osaka Namba, take the Nankai Limited Express to Gokurakubashi (80 min), then the cable car to Koyasan (5 min). No car needed — the cable car drops you directly in the temple district.

To Shirahama: From Osaka, the Kuroshio Limited Express runs direct (2 hrs). From Koyasan, it's easiest to return to Osaka and take the Kuroshio south.

Combined itinerary: Many travelers do Koyasan → Shirahama → Kumano Kodo as a 4–5 day Kii Peninsula loop, returning to Osaka via the JR Kisei Main Line.

Best Time to Visit

Spring (April–May): Cherry blossoms on Koyasan are spectacular — the contrast of pink flowers against ancient stone graves in Okunoin is unforgettable. One of Japan's most photographed spring scenes.

Autumn (October–November): Koyasan's maple foliage is stunning. Slightly cooler temperatures make the outdoor baths at Shirahama particularly enjoyable.

Summer (July–August): Shirahama beach season. The ocean swimming and coastal ryokan experience peaks. Koyasan can be hot and humid in summer.

Winter (December–February): Koyasan occasionally gets snow, which makes Okunoin Cemetery even more otherworldly. Fewer visitors and lower prices. Shirahama is quiet in winter but the onsen are perfect.

Frequently Asked Questions

Do I need to be Buddhist to stay at Koyasan shukubo? No. Shukubo welcome guests of all backgrounds and beliefs. You're not required to participate in religious ceremonies — you're simply welcomed as a guest. Most temples have English information explaining the Buddhist practices for those who are curious.

Can you do Koyasan as a day trip from Osaka? Yes, but you'll miss the most magical parts — the evening and early morning atmosphere when day-trippers are gone. An overnight stay is strongly recommended. The cemetery walk after dark and the morning fire ceremony are the highlights.

What's the difference between a shukubo and a regular ryokan? A shukubo is a temple accommodation — the meals are Buddhist vegetarian cuisine (shojin ryori), not seafood kaiseki. The atmosphere is contemplative rather than indulgent. Both are deeply Japanese experiences, just very different in character.

Plan Your Wakayama Stay

Wakayama pairs naturally with a Kyoto ryokan stay before or after, and connects well to the Kii Peninsula route on a Japan Rail Pass.

Browse available ryokans and temple lodgings in Wakayama:

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