So found a pretty good Jungle Path.

If you Start Red-Side(i believe that this is Blue-Sentinel start with Bot-Side leash, can't remember) simply full clear that side, if your champion allows for you to do so quickly. Then run towards your Raptor's or Red, whichever one you can get fastest, run towards topside river grab the scuttle crab.

After this invade the enemy jungler, ESPECIALLY if that jungler is Udyr, Xin Zhao, Lee Sin or any other early duelist jungler who's purposely trying to catch you at the Bot-Side scuttle(which you ignored) or is currently getting Krugs so they can be a higher level than you when you meet(with this strategy they won't be.). When you invade them, avoid going through the point between their Blue-Sentinel and top-side river, instead go around to the bush attack gromp to bring it out of their vision range(most likely they'll go straight to Blue Buff and not be able to see you taking gromp if they show up.). After you take gromp, run back up to your top-side jungle, take your own krugs and red-buff/raptor's(based on whichever one you didn't take previously) and boom, you full cleared your own jungle, stole 1 camp from the enemy Duelist and took 1 scuttle crab, your now really close to level 5 and your bot side jungle should be back up by the time you get back from base!

I did this clear against an enemy lee sin while i was playing Evelynn, he didn't show up to invade me back until i was at my krugs and while we were the same level he was too low because he didn't get his second scuttle and now that were the same level there's a chance for me to win, and i did. From then on i was ahead of him the entire game and i didn't even have to worry about him invading me, i think this pathing is really effective if your playing Evelynn or any other jungler with amazing clear speed because it prevents you from getting camps stolen early and lowers the chances you'll meet the enemy champion in River.

Edit: Should mention i've been banning udyr and xin zhao, whichever one i feel like per game though it's usually Udyr.