Hey Watermelon Tango, do you want to have Mikau run into Saria, at the moment she's in the Kokiri forest.

The way I had it sort of planned out was the Kokiri Forest is in the center of the woods, it is surrounded on all sides by the Lost Woods which protect it and keep Hylians out, past the Lost Woods are the forests were humans treed the Faron Woods then bordering those is Ordon.

Last I checked Mikau is in Ordon getting his head looked at and buying supplies. Saria is in the Kokir Forest and has been instructed by the Great Deku Tree to seek out the advice of Faron the Light Spirit.

If you like Mikau can run into Saria during or after her meeting with Faron give that the Spring would be right on his path to Zora's Domain. Or he could get lost and find Saria in the Lost Woods while she's on her way.

That is of course if you want to have this meeting happen.