The Lynx 350 will take you from the Palm Parkway hotels to Disney Springs. Depending on which hotel you are at, you will have to cross Palm Parkway to get to the bus stop. Just wait for a break in the traffic and cross halfway to the median and then wait for a break in traffic and cross the rest of the way. Make sure to take small children by the hand or carry them.
Once at Disney Springs, you will walk around 9 minutes into Disney's Saratoga Springs Resort and catch the free bus from there to Animal Kingdom, Epcot, or Hollywood Studios. (For Magic Kingdom, see the next post.)
The easiest way is to pull up google maps and ask for walking directions to "The Springs at Disney's Saratoga Springs Resort & Spa" and it should take you to the bus stop. You basically walk from the Lynx 350 bus across the Strawberry Parking Lot at Disney Springs (You will pass all the Minnie Vans) to the Saratoga Springs Nature Trail. There will be a sign that says walkway to Saratoga Springs (or walkway to Disney Springs on the way back.) Once you enter Disney Springs, you will walk across a bridge, past all the golf carts, and then to the main entrance at the Springs. The bus stop is right past the pool.
Saratoga Springs is huge resort, and the bus has 5 different stops (The Grandstand, The Carousel, The Paddock, Congress Park and The Springs.) When you are going to the parks, the stop you get on at (The Springs) is the last stop in Saratoga Springs, so once you get on the bus you will be going straight to the park.
When returning from the parks, you get on the Saratoga Springs bus at the park, get off at Saratoga Springs, walk back to Disney Springs, and get on the Lynx 350 bus back to your hotel.
On the way back, you will get off the bus at the first stop in Saratoga Springs which is the Grandstand. (The Grandstand and the Springs are the same walking distance to Disney Springs, so it makes sense on the way back to get off at the Grandstand which is the first stop instead of getting off at the Springs which is an extra 10 minutes on the bus ride.)
On google maps, pull up walking directions to "Disney Springs West Side Transfer Center" (Google maps might change it to E Buena Vista Dr and Bonnet Creek Pkwy which is the same place). Basically, you want to turn so your back is facing away from the grandstand bus stop and walk directly away from the bus stop and then just follow the directions on google maps. The walk again is around 9 minutes.
Again, all Lynx buses are $2 per ride, but as I mentioned before, if you are going to use the Lynx bus every day, just buy a 7 day pass and it will be cheaper. You can get the 7 day pass in the Lynx Pawpass app.