Saints Row 2

All credit for these videos goes to gamerfourlife99 who posted them on youtube.

These are the best video guides I could find for this achievement online. They are high quality video (HD) and sequentially show where to find each of the 80 stunt locations found in Stillwater. Using these guides I estimate it took around 4 hours to find all 80 jumps.

As a word of warning many of the videos are long and there is generally no cut between each of the jumps...that is you see how gamerfourlife99 navigates between each of the jump sites.

If you have any questions or comments regarding this guide please feel free to contact me either via TA or xbox.

This is not a complete guide, it's a warning to help you avoid missing this achievement

There is one stunt jump that is not designed to be completed during free roam, it is located in a secret underground tunnel during the Pyramid Epilogue Ultor mission. This unlocks after completing all main campaign missions. At the end of this mission you will grab a B.E.A.R. and make for the exit tunnel at the end of which is the unmissable Unique jump. If you do this in Co-op it will only unlock for the one driving. Also I'd recommend leaving at least one other Unique jump undone before this one, in other words DO NOT leave this one 'til last, you may trigger a glitch where the jump will count in the stats but the achievement will not unlock.

"It's actually possible to get this one before the mission takes you there; get a light vehicle (Sandstorm works great), manoeuvre yourself above the door you break out of and fall down to the ledge. Break the door down (kick it or fire your weapon at it). Drive your vehicle in enough for a good run up, turn around and drive as fast as you can back through the doorway. You will get credit for the jump that way".
[ Special thanks to 'Troodon9999' for this ]

However "If you have missed the last jump in the storyline while playing co-op, replay the mission again and do the jump which will give you 80 out of 80 but will not pop the achievement. So save your game and then exit to the dashboard and reload the game. When the game comes up select to continue and right after the game started the achievement should pop".
[ Special thanks to 'Kustomkarz98' for this]

If you have left this until last already and have no saves before your 79th jump and have tried the above solution then the only other option is to delete all save games, start a new game, and complete all main campaign missions first then re-do all the jumps, but hopefully you found this solution before resorting to that.

hi For gammatron9000 guide on video 3 they miss one jump in airport so see there map http://www.supercheats.com/guides/saints-row-2/stunt-jump-lo... and try found they very easy AIRPORT!!!! or you can use map for every jumps=)

A lot of these videos waste time but I found a speedrunner who gets them all within an hour of starting the game, whilst doing part of the first few missions (feel free to fast-forward) and they show the one you can't get until late in the story, but there is an easy way (#76 in the video). Be warned, because it is a speedrun, it won't show the map, so probably not best to use if you aren't familiar with the map. It is helpful if you are missing one or two, or played a few hours. I did this and had completed 2 missions and loads of side activities. There is no narration, very few mistakes but timestamps appear on the right side of the video.