Relive the Duggar daughter marriages, when Jill wed Derick and Jenna wed Ben, with a look back at their ceremonies, vows and excitement about the first kiss.

The family comes together to relive some of the most memorable moments from season two, and a surprise guest makes an appearance.

Jinger and Jeremy celebrate their engagement in New York City; Jill and Derick wrap up their mission work in Central America, and are greeted with a big surprise party in Arkansas; Jessa and Ben have a bigger surprise of their own.

Jinger, Michelle, Jessa, Ben and Spurgeon meet Jeremy's family and friends while visiting his old stomping grounds, culminating with an important question he wants to ask Jinger.

Jinger and Jeremy go on a whirlwind trip to see his family and friends; a look back at past Duggar courtships, with tips from the guys for a successful relationship.

Ben hosts a youth football camp with former NFL players; Jana hatches a plan to redecorate the guesthouse for Jill and Derick's return; Jinger and Jeremy plan a special trip to New York City.

Jeremy takes a secret trip to Arkansas after browsing for engagement rings; Jessa and Ben give their friend Flame a taste of Duggar family life.

Jinger heads to Laredo, Texas to meet Jeremy's parents for the first time with Jim Bob and Michelle; Joy gets her first flying lesson; Jana plans a graduation party for three siblings.

After a scary encounter with a visitor, the Duggar siblings continue their wilderness training; Jill and Derick celebrate their second anniversary with some creature comforts; Jessa and Ben marvel at the baby's growth.

Jinger brings Jeremy to his first meal with the family, and they call Jill and Derick for courtship advice; Ben and Jessa discuss his plan for youth outreach; the older siblings try wilderness survival training.

Jill and Derick continue their mission work in Central America; Jinger shares exciting news about her future; a look at Jessa and Ben's growing family; with exclusive bonus scenes.