Obsidian Signup/Account Login

Please enter your User Name and Password below and then click 'Login' to access your account
where you can signup for Obsidian trips/activities or edit your account information.

If you are a nonmember/guest and do not have a user name and password yet, you may
register to get one at the 'Register' link below.

The User Name or Password you entered failed. Please try again.
johnwjacobsen@comcast.net if problems persist.


Not Registered: Before nonmembers/guests can signup for an activity,  you must register with us.
After you register, nonmembers/guests are welcome to sign up for trips and other activities.
To register for online signup, click here:

Obsidian members should all have been provided a user name and password or
have obtained it as a nonmember/guest prior to joining the Obsidians.
If you have forgotten yours, please contact johnwjacobsen@comcast.net