12/05/2025
Pashnit Motorcycle Tours – Shasta Coast IV
The dry run for this all-new motorcycle tour was one year ago.
My goal was to reach the Jot Dean Ice Cave, but that attempt was thwarted by snow just a few miles up the main road as the ice cave is above 5000 ft and lots of snow last year. Could we make the cave if we rode to it later in the spring snow melt? I moved the tour to a full month later in the ride season to allow for more snow melt. There’s no way to look this stuff up where the snow line is. You just have to go. Could we have two winters in a row in Northern California with lots of rain & snow in the mountains?
The only clue was Lake Shasta in Northern California; the largest man-made lake in the state at 30,000 acres, 1.5 trillion gallons of stored water and 365 miles of shoreline is completely full, currently at 96% of its total capacity.
Remember those doomsday pics of empty NorCal reservoirs a few years ago? Yeah, No. Everything is now completely full in NorCal a few years later.
Which is great, but ice cave...
The Jot Dean Ice Cave is located 22 miles north of Highway 89 along Medicine Lake Rd. Medicine Lake Rd is the southern entrance to Lava Beds National Monument on the California-Oregon border. It’s a national monument no one has heard of. There a tiny sign along Medicine Lake Rd, that’s it. The opening to the lava tube is just yards off the road. You park along Medicine Lake Rd and walk a few feet to this giant hole in the ground. No stairs, no path, you have to climb down huge volcanic boulders of rock into the lava tube which descends at a steep 30-45 degree angle into the ground. At the bottom, is ice. It’s the coolest thing ever. Impressive ice formations, including long, thick icicles hanging from the ceiling like stalactites, some even connecting with the ice pool on the floor. Small, bulbous ice forms rise from the ground, resembling ice stalagmites. It can be 90 degrees at the surface, and down here (within sight of the surface) ice. I’ve repeatedly read how this works, hot air rises, cool air sinks, the air above creates insulation to allow the ice to form. It still makes no sense, and it’s fascinating.
Of all the trips I’ve made to Glass Mountain (literally a mountain of obsidian rock) near the Oregon border over the last few decades, including with tour groups in tow, I rode right past the ice cave for years. My first ride to Glass Mountain was 30 years ago on my FJ1200, and never knew the ice cave was there.
What no sign will tell you is this ice cave sits at an elevation of 5,420 feet.
And it’s May. And there was a lot of snow in NorCal this last winter.
We made it 20 miles deep into the Medicine Lake Highlands Volcanic Area to within 2 miles from the ice cave and blocked by snow. Nuts.
I’ll be back.