Definition of unreachable | Bee Dictionary of English

s inaccessibly located or situated
an unreachable canyon
the unreachable stars

Norway's state-owned petroleum firm Statoil could finally exploit once unreachable reserves, expected to deliver an estimated $1.
Until last week, Dereck Shelton was nearly unreachable.
A memoir of growing up as a girl in revolutionary Iran, "Persepolis" provides a unique glimpse into a nearly unknown and unreachable way of life.

Life and work after 50 - there is plenty to do
Retirement is too far away. You can see it from your work desk. It's tantalizingly close, filled with sun and sand, golf and travel, but it's oh-so-unreachable. Yes, you have a job you're happy to have. No, you don't want it forever.
June 12, 2013 - Bluffton Today
U.S. Open Picks 2013: Projecting Final Scores for World's Top Golfers
The U.S. Open is typically a grueling tournament where players who do their best to stay close to par will be in contention on Sunday, but this year will be different. While there are a few incredibly difficult holes—the gargantuan 256-yard par-three third and unreachable 628-yard par-five fourth come to mind—at Merion Golf Course, it is, on average, very short, stretching to just 6,996 total ...
June 12, 2013 - Bleacher Report
Indiana Downs: Unreachable Star, Ms. Smitty win Wednesday stakes
Unreachable Star, under Marlon St. Julien, made an impressive move in the stretch and ran down his 10 Indiana-sired opponents to win the $89,250 William Henry Harrison at Indiana Downs Wednesday evening.
June 6, 2013 - Daily Racing Form

Ivo Karlovic in International Herald Tribune
But I think it's almost unreachable,Karlovic said about the record. "He's too far ahead. I don't think about it."
Terry Francona in New York Times
The expectations, from what I've heard so far, are unreachable,Red Sox Manager Terry Francona said. "He's got this thing figured out better than anybody else. He loves to pitch. He enjoys the heck out of the game. And he's pretty darn...
Aretha Franklin in Houston Chronicle
At the end of the day, this has to be therapeutic for me too, because if not then the music sounds very false,said Franklin, 37. "I think that's the reason why a lot of people don't get gospel music, is because it seems to unreachable...