DateExpected
Mid May 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Upper Greenhorn Park, Yreka, California
Yreka, Siskiyou County
Countdown
May
The Sunday gravel challenge: 100 km via Cram Gulch, Scarface, Fort Jones and Greenhorn Summit. Nearly 2,000 m of climbing makes this the hardest ride of the weekend.
Key facts
01SAG support on the course
Create a free training plan for the Siskiyou Scenic Bicycle Tour 100 km
7-day free trial, no card required
The course
The route
Yreka
Distance100km
Total climb1,973m
StartElevation
0 kmDrag map to rotate97.4 km
Weather
Mid-May, Yreka
18°CTypical high
4°CTypical low
-4°CColdest in 20 years
21%Days with rain
Highs around 18°C and lows around 4°C, but it has dropped to -4°C. Rain on 21% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Siskiyou Scenic Bicycle Tour 100 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Siskiyou Scenic Bicycle Tour 100 km plan targets
Typical sessions
100 km with 1,973 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Sustained climbing repeats on real gradients
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Siskiyou Scenic Bicycle Tour 100 km plan.
7-day free trial, no card required.
Other races at Siskiyou Scenic Bicycle Tour
164.2 kmSiskiyou Scenic Bicycle Tour 164 km→109.4 kmSiskiyou Scenic Bicycle Tour 109 km→93.3 kmSiskiyou Scenic Bicycle Tour 93 km→64.4 kmSiskiyou Scenic Bicycle Tour 64 km→62.8 kmSiskiyou Scenic Bicycle Tour: Greenhorn Gravel Grinder- Fool's Gold, 39 miles→62.8 kmSiskiyou Scenic Bicycle Tour: 29 or 39 mile all pavement route Sunday May 16th - 39 mile option→33.8 kmSiskiyou Scenic Bicycle Tour 34 km→
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