There could be a group of rogue ninjas that target him on his way. Naruto would then have to use his wits and powers to defeat them. This encounter might also lead to him uncovering a conspiracy that has something to do with the relationship between Konoha and Suna, making his journey even more important and exciting.
Maybe he gets lost in the desert and has to rely on his survival skills. He could meet a group of nomadic people who teach him some ancient ninja techniques that are lost in Konoha. This would not only add to his abilities but also give him a different perspective on the ninja world.
He could encounter new types of ninja beasts. For instance, he might come across a giant sand - dwelling creature that he has to fight or befriend. This could lead to a whole new set of skills or knowledge about the world outside Konoha.
He might meet Gaara. Since Gaara is the Kazekage of Suna, it's very likely that they would cross paths. Naruto and Gaara have a history, so their encounter could be filled with reminiscing about their past battles and how far they've come.
They could have adventures related to protecting Suna from external threats or uncovering hidden secrets within the village.
One reason could be a special mission. For example, there might be a threat that only Naruto can help with in Suna. Maybe there's a new type of enemy that has some connection to Suna's unique chakra sources and Naruto's abilities are needed to figure it out.
One possibility could be that Naruto and Sasuke, with their newfound understanding and power, decide to bridge the gap between Konoha and Suna. They might start by sharing their unique skills and knowledge. For example, Naruto could teach Suna ninjas about his shadow clone jutsu, while Sasuke could offer insights on advanced chakra control. This would lead to a stronger alliance between the two villages, with the two heroes becoming symbols of unity.
In the long run, the relationship could be mended if Naruto is able to show that his move to Suna has been beneficial not only to him but also to both villages. His friends might start to see his actions in a new light. They could collaborate on certain projects or missions that involve both Konoha and Suna. However, there would always be a sense of loss and change in their relationship. Naruto's departure would be a significant turning point, and they would have to re - evaluate their friendship in the context of the new situation where Naruto is now part of Suna.
He would surely meet Gaara. Gaara has had his own struggles and he might be able to understand Naruto on a deeper level. They could form an even stronger bond than before, with Gaara helping Naruto hide from those who might be looking for him in Suna.
They might meet a group of rogue ninjas who are actually good - hearted but have been misjudged. Naruto would be quick to try and befriend them, and together they could form an alliance to fight against a common enemy that they discover on their journey outside of Konoha.
They might go on a journey to discover a hidden ninja technique. For example, Naruto and Sasuke could set out to find a long - lost jutsu that was once used by a powerful ninja in the past. Along the way, they face various challenges like traps set by other ninja clans who don't want them to succeed.
Perhaps they stumble upon a hidden treasure. But it's guarded by traps and illusions. Naruto's determination and Hinata's perception would be crucial in navigating through the obstacles. They'd share the excitement of the discovery and figure out how to handle the treasure, whether it's something that should be returned to its rightful place or used for a greater good.
They might have adventures in training Naruto to control the Nine - Tails' chakra better. Jiraiya could take Naruto to different secluded places where he can practice without distractions. Maybe they encounter strange and powerful beasts along the way, which Naruto has to learn to fight using his new skills.