Black Butte is one of the Cascade Range's southernmost volcanoes, rising up dramatically directly next to I-5 in northern California. Black Butte is a plug dome that was formed about the same time as Shastina, Shasta's parasitic western cone. Were it not for Mt. Shasta, Black Butte would seem a great deal more dramatic than it already does. However, due to Mt. Shasta (the 2nd highest of the Cascade giants), as well as county highpoint (also the highest peak W of I-5) Mt. Eddy, Black Butte is sadly relegated to a largely secondary role. Somewhat pathetically, Black Butte's name is even largely ambiguous- another smaller Oregon Cascade volcano (near Bend, slightly higher than this one) has the same name, as well as Glenn County (CA) highpoint Black Butte (ironically, Black Butte had several other, & more distinctive, I might add, names in its past, including Muir's Peak). In the words of the late Rodney Dangerfield (RIP), "I can't get no respect..."
While all of these things are unfortunate & to some perhaps even demoralizing to (northern Californian, southern Cascade) Black Butte fans, this too often overlooked little volcanic vent has its perks as well. One can climb this imposing-looking peak via an easy class 2 trail that requires nothing more than half a day, sturdy legs, & a healthy cardiovascular system. Upon reaching the summit, one is rewarded with one of the most spectacular views possible of gargantuan neighbor Mt. Shasta, as well as Mt. Eddy & the Klamath range. Perhaps best of all, by ascending Black Butte, one is generally able to escape the overwhelming hordes of freaks generally encountered on Mt. Shasta or (to a lesser degree) Mt. Eddy.
While one drives within spitting distance of Black Butte on I-5, getting to the parking lot at the base of its trail is a different matter.
To reach Black Butte, take the Central Mount Shasta exit from I-5 (Lake Street.) and head east towards Mount Shasta. As Lake Street turns left near a baseball park it turns into Everett Memorial Highway. From here follow Everett Memorial Highway until you cross the railroad tracks. At the tracks go 1.7 miles to the turnoff on the left. Be careful, as the signs sometimes are missing. At the time of writing this (BTW- this section mostly written & unmodified, by Shredder), it was the only road that was kept up with nice rock and graded. Follow diamond arrow signs (also sometimes missing) to trailhead. Don't try to take some of the lesser kept up roads unless you want to 4x4 and get lost.