You have a way to time travel into the future but you can only do it once, alone and cannot come back to the present. You will land on the safest nearest point from where you time traveled. How far would you go and why? What are the upsides and downsides? What technologies do you want to see existing and being mainstream?
As for me I think I would go around 50 years into the future, to the year of 2067. I think that's long enough for us to have Full Immersion Virtual Reality, cure for many diseases, including cancer and maybe even something to avoid aging.
The downsides would be never see my parents and oldest family again, the ones my age would be old or may even have died before old age. Same with friends.