Season 11 begins with two bachelorettes, Britt Nilsson and Kaitlyn Bristowe, welcoming 25 bachelors to the mansion. Later, the men vote to determine which one of the ladies remains and which one goes home. Part 1 of 2.

Part 2 of 2. Bachelorettes Britt Nilsson and Kaitlyn Bristowe learn which one of them is staying and which one is going home as the men's decision is revealed. Later, the first rose ceremony is held where six bachelors are sent packing.

Eight of the bachelors fight one another in a sudden-death boxing competition after getting training from Laila Ali. Later, Kaitlyn takes Clint on a one-on-one date in which they take part in an underwater photo shoot; and seven of the men visit a comedy club where they are tutored by comedian Amy Schumer in how to deliver a punch line.

Kaitlyn makes a decision that sends shock waves through the mansion; Kaitlyn and six bachelors get trained in sumo wrestling; the one-on-one date traps Kaitlyn and her companion in an "escape room"; Kaitlyn takes six guys to an elementary school to teach sex education; 16 bachelors are left after the rose ceremony.

Kaitlyn and the guys visit New York City where she takes eight lucky bachelors to meet rapper Doug E. Fresh and take part in a rap battle. Later, Nick Viall, from Andi Dorfman's season, shows up and asks Kaitlyn if they can continue a relationship they began on social media. Also: Five guys audition for a role in Broadway's "Aladdin"; and Kaitlyn and one suitor attend a black-tie affair at the Metropolitan Museum of Art.

Kaitlyn and the 12 remaining bachelors visit San Antonio where she takes one lucky guy to a two-step dance competition. Later, 10 of the men compose mariachi serenades for Kaitlyn; and Kaitlyn spends a day kayaking through the city with one suitor.

A rose ceremony at the Alamo is followed by a trip to Dublin, Ireland, where six suitors attend a fake Irish wake for Kaitlyn and must "eulogize" her. Later, Kaitlyn and one lucky guy attend a romantic, private concert by the Cranberries.

Kaitlyn and nine bachelors continue their quest to find love in Dublin, Ireland, where one suitor sneaks up to her room for an intense confrontation. Later, Kaitlyn takes two guys to the island of Ireland's Eye for a date; and she tries to make up for past mistakes at the cocktail party. The next day, the seven remaining men travel with Kaitlyn to Killarney, Ireland.

Kaitlyn continues her journey to find love in Killarney, Ireland. One lucky bachelor gets a one-on-one date with Kaitlyn on Innisfallen Island. Later, she takes three suitors to Killarney National Park where one man confesses that he loves her. Before the rose ceremony, the guys try to get some alone time with Kaitlyn, and she begins to doubt her decisions and her relationships.

Kaitlyn completes her overnight dates and makes the difficult decision to send one bachelor home. Later, she meets the families of the final two men who are trying to win her heart.