Bounceabout Woods

Bounceabout Woods is the second level of the game Yoshi's Woolly World. It introduces bouncy platforms, and contains the first Yoshi transformation in the game - Umbrella Yoshi.

Enemies

 * Shy Guys

Smiley Flowers

 * Smiley Flower #1: Under the first set of Spring Trees, the player may notice two blue beads leading up to the right wall. Inside this wall, the player can find the first Smiley Flower.
 * Smiley Flower #2: On the first Spring Tree that Yoshi must "fill" with a yarn ball, the player should use it to go left and find a yellow Spring Tree. Yoshi should continuously bounce on it until a Present Box falls out. Inside the box is the Smiley Flower.
 * Smiley Flower #3: In the section with the Spring Trees and Shy Guys on balloons, there is a ring of beads with a hidden Winged Cloud in the center. The player should hit this Winged Cloud with a yarn ball, which will cause stairs to appear leading to a door. The player should enter the door and use the Spring Tree to reach the Smiley Flower high above the door.
 * Smiley Flower #4: After the second checkpoint, there is a hole in the left tree with four blocks, which can be destroyed with yarn balls. Destroying all four will reveal a door that the player can enter. Inside, the player can find a yellow Spring Tree. Similar to the second Flower, the player should continuously bounce on it until a Present Box appears, which contains the fourth Smiley Flower.
 * Smiley Flower #5: Shortly after the door that led to the fourth Flower, the player can find a Shy Guy bouncing on a Spring Tree. Under the Shy Guy is a tree branch which contains a hidden Winged Cloud. Yoshi should hit the Winged Cloud to reveal the Smiley Flower on the Spring Tree with the Shy Guy.

Wonder Wool

 * Wonder Wool #1: From the highest bouncy platform of the first set in the first area, the player may notice a cloud to the left, which contains this green Wonder Wool.
 * Wonder Wool #2: This light-green Wonder Wool is under the first bouncing Shy Guy in the second area.
 * Wonder Wool #3: This brown Wonder Wool is located in a floating Present Box in the second area, however, it requires that Yoshi "fill" it with a yarn ball in order to reveal it.
 * Wonder Wool #4: While in the Umbrella Yoshi transformation room, the player can find this light-green Wonder Wool under a Shy Guy on a balloon.
 * Wonder Wool #5: Near the end of the level, there is a section of the right wall that can be unraveled with Yoshi's tongue. This red Wonder Wool can be found within this secret section of unraveled wall.

Collecting all 5 Wonder Wools in this level unlocks Treetop Yoshi.

Yoshi Transformation
This level has a Yoshi transformation - Umbrella Yoshi. Next to the first checkpoint, there is a Whirly Gate, which (when entered) will transform the player into Umbrella Yoshi and take them to a special bonus room, which (when completed) cannot be re-entered.