Tag Archives: invasive species

Jay’s Trip to Toroweap

Looking down at Toroweap campsite

A couple of weeks ago I found out that the Grand Canyon National Park Vegetation Program’s Invasive Species Crew needed volunteers to go to Toroweap. Since I am not working and could go, I jumped on the opportunity. For those of you who have never heard of Toroweap, it is a point on the North Rim of the Grand Canyon out on the Arizona Strip situated near Vulcan’s Throne. This pocket of Grand Canyon National Park is very remote and totally cut off from the rest of the park.

Large cluster of Mammillaria cacti in bloom.

While there for five days, I worked pulling a few exotic invasive species, Horehound, Blue Mustart, and Scotch Thistle. We removed the Horehound from the dry lake beds in the Toroweap valley. This was the majority of the work. Horehound is in the mint family and looks sort of like catnip. Its every bit as prolific as any other mint.

Small blooming Mammillaria cacti

Small blooming Mammillaria cacti

We also helped the back country ranger Todd with some projects around the camp ground. Toroweap is so remote that Todd is often flown in for his stints in that area.

View from tuck up trail near Saddle Horse Canyon

Even with Toroweap being so remote that it is an eight hour drive from Flagstaff, it’s hard to believe the trip was not full. This particular Grand Canyon National Park volunteer trip usually fills up fast, but this one was only five of us instead of the typical ten.

A well hidden and totally shaded pot hole. This one had a lot of water in it despite the dry and dusty prevailing conditions.

Pot Hole close up. This thing was a miniature oasis, with a water glider and tiny ferry shrimp.

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