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Event: Humboldt Tower

Date / Time

Start Date: Monday, February 16, 2026
Registration Closes: Sunday, February 8, 2026 @23:59:59
Distance: 80 miles
Start Time: 08:00
There will be a mass start at 08:00 AM and announcements and time for questions at 07:55 AM.

Time Limit: 8:32 hours
Sunrise: 07:10 AM
Sunset: 06:13 PM
Cost: $15 All riders must pre-register. (No day of event registration.)
RUSA sanctioned.

WAIVER NOTE: You will be automatically directed to the online waiver during registration. The online waiver may also be found at tinyurl.com/AZBrevetWaiver.

REGISTRATION NOTE: Once you are registered for a ride, you will see your name in the Registered Riders tab. It may take a day or so for it to appear. Registered riders WILL be sent a "Last Minute Notes" email the day after registration closes, normally the Thursday before the ride. This will highlight any route updates, construction, etc. that needs to be communicated. If you do not receive it, please let me know. Also, check your spam folder for the email.

RIDE VERIFICATION: These events are sanctioned by Randonneurs USA (RUSA) and will be verified using approved RUSA methods. Click HERE to see the details of available options for AZ Radonneurs' events.

Ride Description


Your destination on Humboldt Mountain

This route will explore numerous nice cycling areas in the far North Phoenix valley. The highlight will be the tough climb of Humboldt Mountain to the microwave tower sitting atop it. There are a few miles of hardpacked forest roads to get there, but the climb itself is newly paved. It's a tough climb, but the views are worth the effort getting there! Make sure you have good brakes. You will need them on the steep descent. Also, bring your camera. You will snap some photos!

Start Location

Directions to the start:
Location: Cortado Coffee Roastery on the Corner of N 32nd St and Union Hills Dr.
     Click here for a map to the start.
Address: Cortado Coffee Roastery at:
3230 E Union Hills Dr Ste B 135, Phoenix, AZ 85050
Click here for a map to the start.
Directions: Take AZ-51 to Union Hills Dr exit. Go west for about 1 mile to Cortado Coffee on Northeast Corner of 32nd St & Union Hills Dr. It is just east of the CVS Pharmacy.
There is a Park and Ride lot at PV Community College on the SE Corner
Other businesses are located on this corner. CVS Pharmacy, Circle K, Subway, Pizza Shop

Route Information

Route map:
View RWGPS online map here

Full route map including Controls and Food locations


Elevation profile:

This route climbs roughly 5,600' total feet. It's mostly up getting there, then down coming back. The climb up to Humboldt is one you won't forget!

Cue sheets may be downloaded.

(Excel format is not available.)

Download PDF cue sheet

Create custom cuesheet

Rider Info

Have fun, be safe, enjoy the ride!

Services will be noted on the cue sheet and in the RWGPS file. This is a remote course, so take note of where you can get water before you start, and plan accordingly.

Registered Riders


20 Registered Riders.

You KNOW you want to join us!
Rider Name RUSA # City State/Prov
Thomas Altemus 4464 Tucson AZ
Rick Blacker 2806 Olympia WA
Bill Brier 3331 Freemont CA
Robert Brudvik 1515 Edmonds WA
Greg Cox 208 Seattle WA
Rose Cox 10455 Seattle WA
Linc R Crane 17053 New York NY
Bob Fisher 9001 Spokane WA
Paul Foley 1471 Golden CO
Thomas Guevara 9538 Coarsegold CA
David Horwitt 6564 San Diego CA
Grant McAlister 9343 Morro Bay CA
Doug McLerran 844 Aurora IL
Salvador Ortiz 17036 Addison IL
Kevin Salyer 2777 Lafayette CA
Vernon Smith 1842 Monument CO
Mike Sturgill 1847 Phoenix AZ
Barbara E Tardiff 13439 San Luis Obispo CA
Mark Thomas 64 Kirkland WA
W David Thompson 4226 New Smyrna Beach FL

Register

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