A Diverting Excursion Walkthrough

You get this quest from the Gran Soren Inn Notice Board. This is an ESCORT mission. You have to escort Madeleine from Gran Soren to Bloodwater Beach. Bloodwater Beach is in the far southwest, so make your journey there. You can cut through the Ancient Quarry to make the trip shorter. Enter through Ancient Quarry North Entrance (West of Gran Soren) and exit from the South Entrance. There is a Rest Camp just after you emerge out the other side of the Quarry, near the Shadow Fort, past Lake Hardship.

Keep traveling southwest past Traveler's Camp and Conqueror's Sanctuary, and through the Verda Wooldands. The beach area is pretty cliffy with lots of ridges, so watch your step so that you don't slip and fall. Go through a canyon, careful not to be surrounded by enemies. Soon you exit the canyon and find yourself in Bloodwater Beach. Madeleine thanks you for the escort. There is a short cinematic. This completes the quest, A Diverting Excursion.

A Parting Tribute Walkthrough

You get this one from the Cassardis Notice Board.

Goal
You've one chance to boost a companion's affinity by escorting them safely to their destination. Earn a base reward of 5,000 gold and 3,000 experience

Details - Objectives
Escort Request: Rojay
Region: Warrior's Departure

Reward
Spicy Mushroom Tea x 15

Request
I would offer a prayer at the resting place of my...

This starts the Parting Tribute quest:

Notice Board Quest: Travel Companion
Escort to your destination

Escort to Warrior's Departure, which is on the shore to the east of the Encampment. Once you reach it, you complete the quest, Parting Tribute.

This also gives you the following trophy/achievement:

The Escort
Acted as a reliable travel companion

Note: There is another version of this quest that starts at the Gran Soren inn Notice Board. This requires you to escort Ser Berne to the Shadow Fort. Go west from Gran Soren, enter the Ancient Quarry through the North Entrance and emerge i the South Entrance. Then, travel a little west to arrive at the Shadow Fort.

A Sightseer's Second Walkthrough

This escort quest (From the Gran Soren Inn Notice Board) requires you to escort Pip (You might remember him from the "Land of Opportunity" quest) to Prayer Falls (Wilted Forest). To get there, just follow the river west to Gran Soren. Once you arrive at Prayer Falls, you complete the quest, A Sightseer's Second.