The purpose of this research is: (1) Knowing the implementation of learning together learning model in understanding the 6th grade of Hajj santri ulya Madrasah Diniyah Manba'ul Hikam Tanggulangin Sidoarjo school year 2020/2021. (2) Knowing the obstacles and finding solutions in understanding the 6th class of Ulya Hajj. (3) Knowing the solution to the obstacles found in the understanding of hajj santri class 6 Ulya. This research uses qualitative description research methods, conducted at Madrasah diniyah Manba'ul Hikam Tanggulangin Sidoarjo in May 2021 - August 2021. Methods of data collection with interviews, observations, and documentation. To find out the validity of the data using trianggulation strategies and methods. Data is analyzed using interactive models with data reduction measures, data presentation, and drawing conclusions. The results showed that: (1) the implementation of the learning model of learning together is more active and has a sense of responsibility towards themselves and members. (2) The obstacle is that the debriefing or theory given is less able to understand the students, but at the time of the practice of hajj examinations take place. (3) The solution to overcome the obstacles found is that the students must really pay attention to the understanding of hajj manasik carefully so that the implementation of hajj manasik can run smoothly.