It's a new summer at Camp Kikiwaka, and with the Ross children leaving the camp to Lou, we meet new camper Gwen and camp counselors Noah and Ava.
Camp Kikiwaka hosts its annual talent show, Finn and Matteo's friendship is tested as they try to figure out an act and Destiny tries to impress Noah with her pageant acts.
After Gwen accidentally breaks a window, she and Destiny get caught in a web of lies. Noah challenges Ava to be open to more things by saying "yes and..." to opportunities.
Ava confides in Gwen and Destiny that she left for camp on bad terms with her mom. They concoct a plan to mend the relationship by pretending to be Ava with an apology letter.
Gwen learns that her parents want to send her to real school at the end of summer, which makes her really nervous and prompts her to confide in Lou that she's not a strong reader.
Destiny organizes a square dance to raise money to clean Lake Kikiwaka. In an effort to sell more tickets, she invites Noah's arch acting rival Austin Justin.
Gwen warns everyone that her dream effigy doll, Cuddles, can cause nightmares. The others laugh, but it doesn't take long to realize Cuddles' true power.
Camp Kikiwaka gets a surprise visitor...Hazel! Hazel says she's changed, so Lou agrees to let her hang out for a few days. The boys attempt to earn the camp's suprise, visitor, earn, highest, honorhighest honor.
When a magazine contacts Destiny to do a story on her community service, Matteo, Gwen, and Finn help her clean only one area of the shore, hiding the rest of the trash.
Gwen befriends a group of campers called the "Extreme Team," known for their gutsy outdoor activities. They invite Gwen to hike to Dead Horse Drop and she accepts.
Mosquitoes are rampant, so Matteo looks to science to create a repellent. However, he ends up taking credit for something that Gwen invented.
It's time for the annual "Sportsmanship Games" against Kikiwaka's rival, Camp Champion. Lou tries her best to "coach up" the campers knowing that Kikiwaka loses every year.
Gwen is surprised when her older brother Jasper unexpectedly shows up to Camp Kikiwaka and encourages her to leave with him.
It's Renaissance week, so Lou assigns roles for each camper to play. Finn is declared the king and gets to run the camp for a week, but he ultimately makes the camp miserable.
When the temperature drops, Lou deems it "Christmas in July!" Gwen reveals she doesn't understand Christmas traditions, so Lou shows her what real Christmas spirit is all about.
The pool at Camp Champion floods the grounds. Barb and her campers are left camp-less. Lou invites Barb and her kids to stay at Kikiwaka for a week, but immediately regrets it.
When Lou discovers the diary of the camp founder, Jedediah Swearengen, she is shocked to learn that her hero was a traitor! It's up to Destiny and Ava to snap Lou out of her funk!
Lou discovers that Mayor Higgins, who is up for re-election, is actually a goat! Lou decides to run against him with a sloth named Mrs. Fuzzybelly.
To help the campers stay cool during a heat wave, Lou announces that she's finally caved and bought a shaved ice machine for Camp Kikiwaka!
With the end of summer on the horizon, Destiny reminds Finn and Matteo that they need to hang as much as possible with the time they have left.
When Ava's brother Alex visits Camp Kikiwaka, Lou develops a crush on him!
Lou puts on a fundraiser carnival at the camp to raise money for her first cause as Deputy Mayor - a playground for the kids of Moose Rump.
When Noah and Destiny notice Matteo sneaking off into the woods at night, they follow him and soon discover he is moonlighting at Miss Tilly's Inn!
Finn is not pleased when he finds out his mother's boyfriend Dave is coming to visit Kikiwaka.
Lou is invited to a conference for camp directors, where she has been asked to give a speech. She allows Destiny to come with her, but soon regrets that decision.