Check our events calendar to stay up to date with the latest fun-filled offerings for the entire family.

Nov 25

Holiday Party & Christmas Ships

5:00 PM
Dec 7

Kids’ Movie Night

5:00 PM
Dec 3

Holiday Boutique

10:00 AM


Check our news to stay up to date with MIBC.

Welcome your new and returning MIBC board members!

Here are this year’s Board of Trustees, voted on by MIBC members. Visit our Board of Trustees page to learn...

2018 Polar Plunge

See you at the lake on January 1st for the annual Polar Plunge! Arrive at 11:30 a.m. for pictures. Plunge...

Board of Trustees Nominations due by 11/30

In October of every year we reach out to the Membership to seek self-nominations for our Board of Trustees.  The MIBC...

A Message from MIBC Aquatics Director

Dear MIBC members: We are excited to announce our 2017 summer swim lessons program. This year the swim lessons program...

Member Spotlight

Current Conditions

Mercer Island Beach Club
clear sky
humidity: 78%
wind: 11mph SE
H 43 • L 40
Weather from OpenWeatherMap