University of Ulm O25 H4/5 | Events & Tickets

The lecture hall O25 H4/5 at the University of Ulm is a clear landmark in the campus area Uni East and combines functionality with a very good location within the inner campus structure. With 404 seats, located on level 2 and positioned at the southern edge of the campus, the room is particularly interesting for events where many visitors gather and precise navigation is important. Those looking for events, tickets, directions, or parking will find here a place that is not only intended as a lecture hall but also serves as a proven stage for lectures, academic formats, and larger campus events. Due to its proximity to the cafeteria, forum, and the main access points of Uni East, H4/5 is particularly well-suited for public formats that require a mix of university atmosphere and easy accessibility. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/weiteres/campus-navigation/hoersaalfinder/hoersaal-o25-h4-5/))

Events, Tickets & Program in Lecture Hall H4/5

Those searching for the event program for O25 H4/5 are usually looking for not just a room but a concrete experience: lectures, academy weeks, scientific focuses, introductions, seminars, or public campus formats. For this reason, the lecture hall is repeatedly part of official university programs. On the pages of the University of Ulm, H4/5 appears, for example, in the programs of ZAWiW, such as during spring and autumn academies, which are organized as lecture series with clear time slots, information booths, and sometimes parallel online offerings. In such formats, it becomes clear that H4/5 is not just a seminar room but a central lecture venue with a wide reach. Particularly convenient for guests is that at some events, day tickets were available directly at the information booth in front of the lecture hall. This is an important signal for all those looking for tickets: Access does not always follow a fixed theater or concert model but is determined by the organizer. The current logic is therefore usually: check the program, read the format, pay attention to registration or box office. ([uni-ulm.de](https://www.uni-ulm.de/department/zawiw/seite-veranstaltungskalender/article/fruehjahrsakademiezwischen-vielfalt-und-ungleichheit-zusammenleben-in-der-alternden-migrations-gesellschaft/?utm_source=openai))

Other official university pages also show that H4/5 is regularly used in scientific teaching and event contexts. The course of Microscopic Anatomy, for example, starts with an introduction in H4/5 before continuing in the actual course rooms. Thus, the lecture hall is a place where organizational, content-related, and communicative functions come together. For SEO logic, this is important: Those searching for programs, lectures, or events expect a room that is reliably integrated into university communication and not just used occasionally. Additionally, H4/5 is prominently featured in official event plans of the university, often in connection with visitor pathways, info points, catering, and clearly visible landmarks. This makes the room particularly interesting for formats with a strong audience, where travel, orientation, and ticket questions are just as important as the actual content on stage. ([uni-ulm.de](https://www.uni-ulm.de/med-anatomie/lehre/kursus-der-mikroskopischen-anatomie/allgemeine-informationen/?utm_source=openai))

Location in Building O25: Uni East, Level 2 and 404 Seats

The lecture hall O25 H4/5 is located according to the lecture hall finder in the category Uni East, in building O25, on level 2. The official room page states 404 seats, making it immediately clear that it is a large lecture hall with high capacity. For visitors, this size is a decisive factor as it predisposes the room for formats that require many listeners, a clear view of the stage, and good room acoustics. Even though the university does not operate a classic event hall in the commercial sense, O25 H4/5 fulfills exactly this function in university everyday life: a room designed for large lecture groups, public science offerings, and larger teaching events. The location on level 2 also helps with on-site planning, as it signals before arrival that one is not in the ground floor of a single office block but in a structured campus building. This is relevant for all those who have seating plans, seats, or access routes in mind and want to know in advance how the room fits into the building. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/weiteres/campus-navigation/hoersaalfinder/hoersaal-o25-h4-5/))

The campus navigator marks O25 as a fixed point at the university entrance south, showing how important this location is within the campus. In the same area are also the cafeteria, Southside cafeteria, burger bar, university bistro, and the info point of the student services. This indicates a heavily frequented location where learning, eating, and event pathways overlap. For guests, this means: Those coming to lecture hall H4/5 end up in an area supported by campus life and do not feel isolated. This creates a significant part of the atmosphere. The room is large enough for many visitors but embedded in an environment where the paths are short and orientation remains relatively simple. The fact that the university lists the lecture hall in the same finder as other central teaching and service points underscores the importance of the location. O25 is therefore not just a number on the building plan but a real interface between teaching, service, and public events. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/weiteres/campus-navigation/campus-navigator/))

Driving Directions to the University of Ulm

For driving directions by car, the University of Ulm recommends the route via B10 and the exit University. Those coming from the A8 from Stuttgart or Munich should drive to Ulm-West, switch to B10 towards Ulm/Friedrichshafen, and exit the federal highway at the University exit. From there, head towards the campus until reaching the intersection of Berliner Ring and Albert-Einstein-Allee, where you turn left into Albert-Einstein-Allee. The university also points out that this avenue crosses the campus from east to west over a length of about 1.5 kilometers. This is important for orientation as it allows for a better assessment of the dimensions of the site. Especially on large event days or during a first visit to O25, it is worthwhile not only to know the address but also to understand the campus structure. Those taking the right exit can quickly reach the Uni East area and can directly head for the appropriate parking garages or access points depending on their destination. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/further-information/campus-navigation/arrival/))

The directions from other directions are also clearly described on the official page. From the A7 towards Würzburg, the route leads via the Ulm/Elchingen interchange, then onto the A8 and further as described above via Ulm-West and B10. From the A7 coming from Kempten, it goes via the Hittistetten triangle and also to the B10 exit University. This routing shows that the campus is very well connected to the long-distance road network, which is particularly relevant for visitors with longer journeys, conference guests, or external speakers. For O25 H4/5, this means a real location advantage: The lecture hall is part of a university campus but is also accessible to people who do not travel to Ulm daily. Those attending events, lectures, or academic programs benefit from a journey that can be planned cleanly and is oriented along a clear axis. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/further-information/campus-navigation/arrival/))

Parking on Campus: Center, East, and Other Parking Spaces

For external visitors, the University of Ulm offers the parking garages Center and East according to the official campus navigation. Additionally, there are other parking areas for employees of the hospital, the university, and students that can be accessed with a university parking permit. Thus, the parking situation is organizationally regulated but not arbitrarily open. For events in O25 H4/5, this is an important point, as the lecture hall is located in an area where visitor flows and campus operations come together. Those arriving early have the best chances of reaching their destination without haste. The university also points out that conference visitors should check their documents or ask their contacts, as reserved parking spaces may be available depending on the event. This is particularly important for academic or publicly accessible formats where the arrival is not organized identically for everyone. For practical planning, this means: read not only the lecture hall information but also the respective event information. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/further-information/campus-navigation/arrival/))

Additionally, the university describes on the parking management page that there is a Park & Ride service at Oberer Eselsberg. Employees of the university and the hospital, as well as students, can use public transport for free between the stops Universität Süd and Wilhelm-Runge-Straße if they park at a paid parking space of the DUU at the same time. This information is particularly useful for visitors to O25 H4/5 as it shows that parking and onward travel on campus are considered together. The location is therefore not only accessible by car but is integrated into a larger mobility logic. This alleviates the burden on larger event days and helps organize campus traffic. Those coming by car should therefore always consider the current event information, parking recommendations, and the specific location of the destination. This way, the question of parking becomes not a guessing game but a planable part of the visit. ([uni-ulm.de](https://www.uni-ulm.de/einrichtungen/zuv/hauptseite-dezernat-v-gebaeudemanagement/abteilungen/kaufmaennisches-und-infrastrukturelles-gebaeudemanagement/parkraumbewirtschaftung/))

Public Transport to University South and the Botanical Garden

Those wishing to reach O25 H4/5 without a car have very good options on the Ulm campus. The official page for public transport clearly states that tram line 2 and bus line 5 connect the main train station with the campus. The travel time is approximately between 10 and 20 minutes, depending on the specific destination on the approximately 1.5-kilometer-long campus. Both lines serve all stops on the campus and run every ten minutes on weekdays; during lecture times, tram line 2 even runs every 3 to 5 minutes during peak times. For a lecture hall with 404 seats, this is a significant comfort factor, as large events usually work well when travel and arrival logistics are smooth. The university itself also recommends the free DING app to check departure times at the individual stops. Those traveling to an appointment in O25 H4/5 can thus prepare quite precisely for their arrival. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/further-information/campus-navigation/arrival/public-transport/))

For Uni East, the stops Universität Süd and Botanischer Garten are particularly relevant. The campus navigation assigns Universität Süd to the southern entrance of Uni East; Botanischer Garten opens up the accesses from the eastern direction and the area around the university facilities and the botanical garden. For O25, this is practical because the lecture hall is in direct proximity to southern campus life and can thus be quickly reached from both the southern entrance and the surrounding paths. The routing is therefore not left to chance but is consciously focused on the most important points of contact in the campus navigator. Those attending an event do not have to cross the entire campus but can reach their destination with just a few steps from the appropriate exit. This is a real advantage, especially in rain, in the evening hours, or at events with many guests. The public transport connection makes the lecture hall H4/5 a location that is easily accessible for students, lecturers, and external visitors alike. ([uni-ulm.de](https://www.uni-ulm.de/en/einrichtungen/kiz/weiteres/campus-navigation/campus-navigator/))

Why O25 is a Strong Place for Campus and Science Formats

The lecture hall H4/5 is a good example of how a university space can be functional, public, and atmospheric at the same time. In the official event plans of the university, it does not appear as a footnote but as a central lecture venue with information stand, navigation, catering areas, and clear visitor axes. The Long Night of Science 2025, for example, shows that H4/5 is part of a large campus event where many topics, buildings, and visitor flows are coordinated. This suggests that the room is deliberately chosen for larger scientific formats because it combines spatial capacity with a very good embedding in the campus structure. For the audience, this is important as it experiences not only a lecture but a place where the university visibly demonstrates its openness. The area in front of the lecture hall, the forum, and the proximity to the cafeteria create a kind of campus stage that works equally for information booths, breaks, encounters, and orientation. ([uni-ulm.de](https://www.uni-ulm.de/fileadmin/website_uni_ulm/universitaet/Veranstaltungen_neu/LaWi/LaWi_2025/Programmheft_Lawi_2025_web.pdf))

Additionally, the lecture hall is regularly used in university teaching practice. The course of Microscopic Anatomy starts there with an introduction, and other academic formats such as ZAWiW lectures also rely on the space. This is a strong indication that O25 H4/5 is a reliable place for content where many people come together and need a clear structure. From an SEO perspective, this is exactly the point where the keywords events, tickets, program, lectures, directions, parking, and seating come together: they describe a room that is not just managed but actually experienced. It can be concluded that H4/5 functions primarily as a central lecture and meeting place on the Ulm campus, where academic content, visitor friendliness, and campus everyday life intertwine. Therefore, those looking for a lecture hall with size, good accessibility, and regular event reference will find in O25 H4/5 a location that offers exactly this mix. ([uni-ulm.de](https://www.uni-ulm.de/med-anatomie/lehre/kursus-der-mikroskopischen-anatomie/allgemeine-informationen/?utm_source=openai))

Sources:

• University of Ulm - Lecture Hall O25 H4/5
• University of Ulm - Directions to Campus
• University of Ulm - Public Transport to Campus
• University of Ulm - Campus Navigator
• University of Ulm - Spring Academy: Between Diversity and Inequality
• University of Ulm - Course of Microscopic Anatomy