All modules for third and fourth year students will feature at least some in person teaching.
The marquee will act as a student space during the day and an events venue at night.
The Irish Federation of University Teachers has said that 'extreme positions' on the return to in-person teaching are 'not helpful'.
Students were due to be able to begin selecting their modules at 2pm today.
The ‘Give Us Our Grad' campaign will see students’ unions write to the heads of their institutions to allow graduands to mark the milestone on campuses.
The cost of college for the 2019/20 academic year was over €1,000 lower.
The University Times reported last week that Trinity still has shares worth at least €8 million in companies directly involved in fossil fuel activities.
Trinity’s libraries may continue to require certain users to book in advance in certain instances, such as coming up to exams.
Trinity said in February that indoor activities could only go on for an hour and 45 minutes to limit the spread of coronavirus.
Students will be asked not to come to College unless they have in-person lectures timetabled to manage campus capacity.