I did this Achievement this morning. A little delayed than planned. The Dulfy guide I used said to have the Legendary short bow collection open too as some of the areas you visit are for that collection.
Spirit of the Tiger is an Explorer achievement that requires the player to find eleven tiger dens throughout Tyria. Completing this achievement will give you 11 AP and a Mini Tiger Spirit.
Some of the locations are behind some annoying Jumping Puzzles. So if you dont like these have a friendly Mesmer, that can jump, with you.
I struggled through them, but I hate Stepping Stones and refuse to do it, but luckily enough there was a kind Mesmer on my map.
I had fun doing this and the minipet matches my colour scheme well 🙂