We love friends, and want to meet yours! Members get one free guest pass per month.

Note: our app will allow you to book for more than one guest per month.  For guests beyond your free pass, we'll collect payment when you and your guest(s) arrive.  In the case that a guest's session isn't paid for, the member's account will be charged for the session.

As a member, you can attend unlimited sessions per month, with a few caveats so all members get a chance to sauna:
- Limit one session per day
- Limit of booking two upcoming sessions at any given time. This means you can reserve a Sunday morning and Monday morning session at the same time, but you'll have to wait until after your Sunday morning session to reserve a slot on Wednesday.

Cancel anytime up to 12 hours in advance of your session. 

If you cancel less than 12 hours in advance or don't show up, we reserve the right to charge you a $20 penalty for taking a seat from someone else. If you have a valid reason for canceling late, email us and we’ll try to be accommodating.

Our current tentative weekly schedule (not guaranteed) is as follows:

‍Golden Gardens:
Most Monday, Wednesday, Friday mornings. Some Saturday mornings (as many as we can!)

‍Alki Beach:
‍Most Monday and Wednesday evenings. Most Sundays (either morning or evening)

As Bywater depends on park permitting and the weather (i.e. air and water quality issues), our schedule will shift week to week. Weekends in particular are subject to change given the challenge of securing permits. We share the weekly schedule in advance via our instagram and on our booking site (click ‘Book’), and will do our best to communicate any changes to our schedule in advance.