I would unhitch, toss a cable across the chasm hooking a sturdy tree, then use my Ram to pull the chasm closed making it safe for Fords and Silverados.
Where's the disclaimer 'Professional driver on a closed course'...
__________________
2010 Cedar Creek 5th Wheel 34SATS "The Beast"
2006 Ford F350 Lariat 6.0L Diesel
2003 Harley Heritage Softail "Hogzilla"
1986 Marriage to "Wifey" (patience of a saint)