Heaven is not an amusement park designed with attractions to keep us happy. Our joy will be found in the Lord.

Since God will restore the earth back to its original, intended design (pre-sin), then rollercoasters would not have been in the Garden of Eden.  They would have to be built.

If we are allowed to work and serve the Lord for eternity in a way that brings glory to God, then what about the Christian rollercoaster designers? Will they serve the Lord by building rollercoasters?  (Frankly I would appreciate them.)

There is nothing sinful about rollercoasters so it’s not like they couldn’t be in heaven.

Do we need thrills in heaven?  No.  The thrill of seeing God the Father and Jesus Christ far outweighs the first drop on Millennium Force at Cedar Point, Ohio. 

No where close.