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Onsen retreat and spa - Dinner Plain

Dinner Plain Onsen & Spa is open from 12pm to 8pm 7 days per week for the 2026 Winter Season. We look forward to welcoming you all!
Please be aware this is a mixed gender Onsen and we require all users to bring appropriate swimwear. Thank you!

2026 Seasonal Passes

10 Visit | Onsen Bathing Pass | 2026 Winter Season

10x 2-hour bathing passes with access to the outdoor Onsen, sauna, heated indoor lap pool & cold plunge pools. Includes towel hire.

This pass may be shared amongst family and friends.

*walk ins only - 25 person limit for the Onsen*

$529.00

Onsen Bathing Pass | 2 Hours Access | 5 people

Onsen Bathing Pass | 2 Hours Access | 5 people

Five person bathing pass

*walk ins only - 25 person limit for the Onsen*

$285.00

Onsen Bathing Pass | 2 Hours Access | 4 people

Onsen Bathing Pass | 2 Hours Access | 4 people

Four person bathing pass

*walk ins only - 25 person limit for the Onsen*

$228.00

Onsen Bathing Pass | 2 Hours Access | 3 people

Onsen Bathing Pass | 2 Hours Access | 3 people

Three person pass


*walk ins only - 25 person limit for the Onsen*

$171.00

Onsen Bathing Pass | 2 Hours access | 2 people

Onsen Bathing Pass | 2 Hours access | 2 people

Two person Onsen pass

*walk ins only - 25 person limit for the Onsen*

$114.00

Onsen Bathing Pass | 2 Hour Access | 1 person

Onsen Bathing Pass | 2 Hour Access | 1 person

Single person access

*walk ins only - 25 person limit for the Onsen*

$57.00

Onsen Weekly Pass | 2 Hours Access

7 day pass for unlimited 2-hour bathing seasons with access to the outdoor Onsen, sauna, heated indoor lap pool & cold plunge pools. Includes towel for each use.
*walk ins only - 25 person limit for the Onsen*

$199.00

Onsen & Gym | One Time Duo Pass

Onsen & Gym | One Time Duo Pass

Pass

$70.00

Gym Access | 2026 Winter Season

2026 Season Access to the Onsen Gym ONLY.
Gym open 7 days a week during Winter from 8am till 8pm

$460.00

Weekly gym access | 2026 Winter Season

2026 Weekly access to the Onsen Gym ONLY.
Gym open 7 days a week during Winter from 8am till 8pm

$79.00

Gym Access | Single Session

Access to the Onsen Gym ONLY
Gym open 7 days a week during Winter from 8am till 8pm

$18.00