Quick way to solo level up from 55-70 in TPS?

So I really don’t wannt have to reset my UVHM to my current level and play it all agian so has anyone out there found a quick way of leveling up? I heard the slaughterdome thingy is good, can anyone else reccomand that?

If you’re looking for some speed leveling,
pick up the Guardian Hunter mission in Vorago Solitude,
given by a guy called Sterwin.

Just don’t do the quest; the quest will spawn infinite Guardian mobs
one at a time that you’re supposed to capture.
they spawn immediately after each one is killed, so kill the first and
simply stand in front of the spawn point and hold down the trigger.
I believe this is the fastest leveling method in the game-
At least from what I know.

Hope this helps