DAICHI silent river

日本、〒252-0186 神奈川県相模原市緑区牧野１１４５５

HONMONO Score

/ 100

ATrusted

Heat Quality7 / 17

Cold Bath14 / 17

Outdoor Air8 / 17

Cleanliness13 / 17

Aroma & Löyly8 / 17

Sauna Focus8 / 17

Photos

About this facility

Two saunas set in the landscape: an upper one on high ground and a lower one along the river. The upper sauna lets you feel the wind in undisturbed solitude, while the lower offers a cold plunge in the river and relaxation in the shade of the trees. Self-service loyly (water poured on hot stones) is available. Bathe outdoors surrounded by natural sounds, with birdsong and the murmur of the river bringing deep relaxation. Run as a members-only private campground, it limits visitor numbers for a refined space that emphasizes oneness with nature.

Is this place the real deal?

How to get there

Open in Google Maps

Facility information

Phone: 080-4407-6699
Website: https://daichisilentriver.snack.chillnn.com/snack/435b8951-6a38-4fa2-a7eb-e119485cedd4
Instagram: #DAICHIsilentriver posts
Google rating: ⭐ 4.6
Hours: Check on Google Maps

Health effects of sauna (research evidence)

These are peer-reviewed studies on sauna bathing in general. They are not measurements of this facility, and they are not medical advice.

❤️Cardiovascular

Sauna habits and reduced risk of heart disease, stroke, and sudden death

Association Between Sauna Bathing and Fatal Cardiovascular and All-Cause Mortality Events
Laukkanen T, Khan H, Zaccardi F, Laukkanen JA · JAMA Internal Medicine · 2015
フィンランド人男性2,315人を20年間追跡。週4-7回サウナを利用する群は週1回群と比較して心血管死亡リスクが50%低下、全死因死亡リスクも40%低下。
PubMed: 25705824 DOI: 10.1001/jamainternmed.2014.8187
Sauna bathing is associated with reduced cardiovascular mortality and improves risk prediction in men and women
Laukkanen JA, Laukkanen T, Kunutsor SK · BMC Medicine · 2018
男女1,688人の15年追跡コホート。サウナの頻度・時間と心血管死亡率の逆相関を確認。
PubMed: 30486813 DOI: 10.1186/s12916-018-1198-0

🧠Mental health

Effects on dementia, depressive symptoms, and stress resilience

Sauna bathing is inversely associated with dementia and Alzheimer's disease in middle-aged Finnish men
Laukkanen T, Kunutsor S, Kauhanen J, Laukkanen JA · Age and Ageing · 2017
週4-7回のサウナ習慣で認知症リスクが66%、アルツハイマー病リスクが65%低下。
PubMed: 27932366 DOI: 10.1093/ageing/afw212
Whole-Body Hyperthermia for the Treatment of Major Depressive Disorder: A Randomized Clinical Trial
Janssen CW, Lowry CA, Mehl MR, et al. · JAMA Psychiatry · 2016
うつ病患者を対象にした無作為化試験。1回のwhole-body hyperthermia(温熱療法)で6週間持続するうつ症状の有意な改善を確認。
PubMed: 27172277 DOI: 10.1001/jamapsychiatry.2016.1031

🛡️Immunity & inflammation

Immune activation and suppression of chronic inflammation

Cardiovascular and other health benefits of sauna bathing: A review of the evidence
Laukkanen JA, Laukkanen T, Kunutsor SK · Mayo Clinic Proceedings · 2018
サウナの抗炎症作用・血管内皮機能改善・酸化ストレス低減を包括的にレビュー。
PubMed: 30077204 DOI: 10.1016/j.mayocp.2018.04.008
Effects of sauna bathing on stress-related genes expression in athletes and non-athletes
Pilch W, Pokora I, Szyguła Z, et al. · Annals of Agricultural and Environmental Medicine · 2013
サウナによるヒートショックタンパク質(HSP72)の発現上昇を確認。免疫応答とストレス耐性の向上を示唆。
PubMed: 24364453

😴Sleep & recovery

Improved sleep quality and post-exercise recovery

Health benefits and risks of sauna bathing in patients with cardiovascular disease
Hannuksela ML, Ellahham S · American Journal of Medicine · 2001
サウナ後の副交感神経活性化と睡眠の質向上を報告。リラクゼーション効果のメカニズムを解説。
PubMed: 11479058 DOI: 10.1016/s0002-9343(01)00671-9
Post-exercise sauna bathing improves recovery from endurance exercise
Scoon GS, Hopkins WG, Mayhew S, Cotter JD · Journal of Science and Medicine in Sport · 2007
持久系アスリートを対象に、運動後サウナで血漿量増加と持久パフォーマンス向上(平均32%)を確認。
PubMed: 16877041 DOI: 10.1016/j.jsams.2006.06.009