Special Interest Groups (SIGS) are run by WAC members based around a single activity type.

Unless otherwise stated, these are not “official” WAC events meaning you are not covered by the usual indemnification insurance.

Each SIG has a WhatsApp™️ group where members communicate and coordinate their activities.

You must be a WAC member and be logged in to access the WhatsApp groups.

WhatsApp is a trademark of WhatsApp LLC

Washington Alpine Club does not control WhatApp’s use of your data. WhatsApp’s privacy policy is here

Download the WhatsApp application here