Seattle International Randonneurs

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Spring 600K (ACP) 6/5/2010



 Final Route Sheet  posted.

Note: Start Time - 5 am. 

This should be a terrific ride with several good climbs and some of the best scenery our state has to offer.  It is a repeat of the 2008 “4 Passes” 600K,

Preregister online

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We will leave Issaquah and work our way through the Snoqualmie River valley and on to Sultan where we’ll join Highway 2.  We’ll head over Stevens Pass, and then down to Leavenworth, where we’ll turn south.  Our second major climb will be over Blewett Pass.  We then head down to Ellensburg, and with the wind at our backs, we’ll take the Yakima River Canyon Rd. to Selah.  From Selah, we’ll ride Highway 12 past the town of Naches and on to the Silver Beach Resort at Rimrock Lake, where we’ll have our overnight stop (about the 400 km point). 


After a rest, we’ll climb White Pass, and then descend down to highway 123 where we’ll head north and join the RAMROD course, passing Ohanapecosh before climbing Cayuse Pass.  We’ll then descend down to Enumclaw.  From Enumclaw, we’ll make our way back to Issaquah using back roads. 

Organizers:  Jeff Tilden, Brad Tilden, Don Smith
Contacts:  E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it This email address is being protected from spam bots, you need Javascript enabled to view it
  Phone:  Don Smith @ 425-259-1548
 Date:  June 5, 2010 - June 6, 2010
 Time: 5 am.
 Start Location:
Brad Tilden’s House,
 Address:   4733 194th Ave SE, Issaquah, WA   98027


 Entry Fee: $40 SIR members, $50 non-members, Please make all entry and membership fees payable to SIR.
 Special Instructions:  Overnight Stop/Drop Bags:
Several motel rooms will be available at the 400km point (at Rimrock Lake on Highway 12, between Selah and White Pass).  We will be happy to take your drop bags to the motel.

Ride End:
Brad’s house in Issaquah, Food and drinks available.  Friends and family welcome.

 Route Sheet: Final Route Sheet
 Registration: Preregister online
if you register "on line" you will  not need to complete the registration paperwork at the ride start.  On line registering allows for quick posting of ride results -- snail mail paper registration slows down the end of ride results. PDF Entry Form

See who's already registered

View the Results


 Reminders:  A bicycle helmet, lights and reflective gear is required.  Fenders and mud flaps encouraged.

All riders are reminded that any failure to conduct the ride in accordance with SIR Brevet Rider Expectations , RUSA rules, applicable laws, or any special instructions or equipment requirements for this ride may result in a time penalty or disqualification.

Please fill out the SIR Membership Form BEFORE the ride if you are joining SIR. Please also try to have correct change (or a check) for the entry fee, medal, SIR annual fee, and RUSA annual fee. 




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