Upright image in reflector

Hi

I will be getting my first telescope soon. It will be an Orion SkyQuest
XT8 Dobsonian. I have ordered a shorty+ barlow in addition to the
included eyepieces. I’m thinking this telescope might also be useful for
casual terrestrial observations as I have a very nice view from my
terrace. A refractor is probably the best solution for this, but I am
not planning to get one anytime soon. So, I was wondering, is there any
usable solution to get an upright image in this telescope?

Regards

Athle