The Broken Bridge
Map: The Court of 1000 Warriors
Prizes: Helm, Tome of Power, 3 Quartz Flasks, Mystic Urn, 4 Red Mana

Precision jumping from hell. You have to make 3 precise jumps across the bridge. Save after each. Another approach is to carefully walk across on the rope. You only have to jump once doing this. Once across, get the goodies and hit the lever on the wall to get the Tome.

The Square of the Stream
Map: The Square of the Stream
Prize: Invisibility Sphere

You can get up onto the red ledge in the lawn with 4 exits. To do this, run up the red railing to the left of the stairs and jump up onto the ledge on your left.

The Lava River
Map: Bridge of Stars
Prize: Mystic Urn

Cross over the river of lava near the beginning of this map. Go about halfway across and look over the edge on either side. Look straight down and you'll see a tiny ledge beneath you. This is extremely tricky, but if you're careful enough (save first!) you can drop down onto the ledge and find a platform below the bridge. There's also a teleporter that takes you up to where that Archer was firing at you.