Treasure #1 - Power Ring
Head to Mount Olympus via the Thebes/Agora Save Point and keep an eye out for a statue on your right. Jump on top of it to find a chest inside.
Treasure #2 - Water Cufflink
While making your way up the Ravine of Mount Olympus from Thebes, look for a statue of a foot on your right. Hug the statue to find a chest underwater waiting to be opened.
Treasures #3, #4 and #5 - Potion, Panacea, Ability Ring
As you make your way up the mountain by running up walls, you'll come to an area where there's a larger wall or a shorter wall to run up. Take the shorter wall to reach a cave with these three chests.
Treasure #6 - Bronze Necklace
Following the previous chests, approach the cliff edge and look over the side to spot a ledge you can land on. Drop down onto this ledge to find a chest waiting for you.
Treasure #7 - Potion
As you make your way up Mount Olympus, you'll reach an intersection. Head left, run up the wall and then drop down to the other side. After defeating the Heartless, pass through a cave to reach this chest.
Treasure #8 - AP Boost
Head to the Statue of Zeus in the Mount Olympus section and run up the wall to find this chest on the overlook.
Treasure #9 - Map: Mount Olympus
As you make your way up the Ravine of Mount Olympus, look under the apple tree that you pass to find this large chest sitting there.
Treasure #10 - AP Boost
As you begin making your way to the Rock Titan, wait until the sky turns dark and Sora leaps to the first main ledge above. Head towards the cave and then turn back to the cliff and look down, you'll see a chest you can drop to on the left.
Treasure #11 - Fluorite
After defeating the Rock Titan and continuing your ascent, you'll have a choice of two paths, an upper and lower path. Drop down the ledge to the lower path and then turn to your right to spot this chest.
Treasure #12 - Hi-Ether
Enter the cave mentioned in the previous Treasure and run up the first wall you see. Turn around and leap over to the other platform to find this chest facing the entrance of the cave.
Treasure #13 - AP Boost
Head to the Thebes/Alleyway area and once you pass the building where you saved the civilians, run up a wall and leap across to this ledge.
Treasure #14 - Potion
As you head through the Alleyway in Thebes towards the Agora, you'll find a wall that needs to be broken. To the left of this wall is a chest waiting to be opened.
Treasure #15 - Fluorite
Head to the Thebes/Agora Save Point and then climb the stairs to the south to spot this chest.
Treasure #16 - Ether
When you're on the Trinity Sled in the Big Olive section, take the left path at the beginning to find this side area.
Treasure #17 - Mega-Potion
As you make your way through the Big Olive, you'll come to an area where the ground is on fire (or used to be on fire on a revisit). Run along the wall and then up it at the other side to find this chest.
Treasure #18 - Magic Ring
Head to the Gardens Save Point and break the statue of Hercules to destroy the wall and reveal a chest in the alcove.
Treasure #19 - Ether
Once you slide down the rooftops in Thebes you'll land on a statue's shield, drop down to the ground and search the corner for this chest.
Treasure #20 - Shield Belt
When you can use the Trinity Sled just past the last chest, take a left and you'll enter a side room. Climb the stairs and look on your right to spot this chest.
Treasure #21 - Potion
Head to the Gardens Save Point and look in the middle of the nearby gazebo to find the chest.
Treasure #22 - AP Boost
As you make your way down Thebes towards the gardens and pass the first courtyard, run up the wall before you go down the stairs to find this chest.
Treasure #23 - Potion
When you reach the rooftops in Thebes that you can slide down, look in the corner to spot a chest near the wreckage.
Treasure #24 - Map: Thebes
Warp to the Overlook Save Point and search near the stairs to find this chest.
Treasure #25 - Fluorite
After passing through the Courtyard of the Realm of the Gods, climb the first set of stairs and then search under the second to find this chest.
Treasure #26 - Refocuser
Head to the main Courtyard of the Realm of the Gods and search the right wall for this chest.
Treasure #27 - Potion
Head to the main Courtyard of the Realm of the Gods and search the left side of the area to find this chest.
Treasure #28 - Mythril Shard
Head to the Corridors Save Point in the Realm of the Gods and take the stairs up to the right. Just before you find some water you can grind on you'll see the chest to the left.
Treasure #29 - Map: Realm of the Gods
Head to the Corridors Save Point in the Realm of the Gods and you'll spot this large chest in front of you.
Treasure #30 - Refocuser
Head to the Corridors Save Point in the the Realm of the Gods and go north to reach a Rail Gauntlet. Once you reach the Cloud Ridge, head forward and look in the corner to find this chest.
Treasure #31 - Elixir
Head to the Corridors Save Point of the Realm of the Gods and make your way forward until you need to Airstep. Use Airstep to reach the second platform and then look back down and drop to the first, attacking as you reach the large box to smash it open. This will reveal a large chest for you to open.
Treasure #32 - Potion
Return to the second platform from the previous chest to spot this chest just before you head up further.