My first expedition was in January 3301 in a T6 with 22ly range.
I headed from Dulos towards Dumbbell Nebula, Veil Nebula, then sort of meandered along spinward on the coreward side of Sadr Region.
I ended up at WR 136, KY Cygni, Crescent Nebula, NGC 6871, and finally NGC 6820. I was just shy of 7 kylies from Sol when I turned back around.
I guided my way back along the B class stars, black holes and neutron stars in what is now called the Cygnus Corridor until I arrived back at the bubble in Dohkwithi.
Total distance travelled almost 20 kylies, 947 jumps, 11MCr and Pioneer exploration rank. It took just over 5 weeks.
Unfortunately a number of systems got rejigged at some point in the past. One of the most interesting systems I came across was HD 193576. It had a ringed M class star in orbit around a black hole.
Problem is that it isn't anywhere near as interesting any more. Stellar forge has been tweaked so that system has fewer bodies and is over 100 million years older.