Begin at Frankfurt Airport, where the easiest public-transport transfer to Citadines City Centre Frankfurt in Europaviertel is the S-Bahn from the regional station to Frankfurt Hauptbahnhof, followed by a short walk or tram/taxi connection. Allow around 20–30 minutes after collecting luggage; a taxi is more convenient with bags and usually takes 15–25 minutes depending on traffic. After check-in, keep the evening flexible—September sunset is roughly around 7:45 PM, so head straight out if you arrive early enough.
Walk or take the U-Bahn from Europaviertel toward Innenstadt for Main Tower, entering via Neue Mainzer Straße. The observation deck is an excellent first look at Frankfurt, especially in the warm evening light; allow about an hour and check the exact closing time before setting out, as it varies seasonally. Tickets are generally around €9–10, and security screening can add a little time. From there, stroll through the central streets to Kleinmarkthalle, where you can browse sausage, cheese, seafood, and regional specialties—ideal for a light snack if you are not yet ready for a full meal. It normally closes by early evening and is generally closed on Sundays, so treat this as a timing-dependent stop rather than a late-night market.
Finish in Sachsenhausen at Apfelwein Wagner, a classic apple-wine tavern with communal tables and hearty Hessian food. From Innenstadt, the quickest route is usually the U-Bahn or tram toward Südbahnhof, followed by a short walk; allow about 10–15 minutes. Order a glass or small jug of Apfelwein with local dishes such as Handkäse mit Musik, schnitzel, or sausages; expect approximately €20–35 per person. It is a popular place, so arriving before 7:00 PM or reserving ahead is sensible, particularly after a flight.
Start around 9:00 AM at Römerberg, when the square is still relatively calm and the morning light catches the reconstructed half-timbered façades. Spend about 45 minutes around the Römer town hall, Old St Nicholas Church, and the lanes leading toward the river. Then visit Frankfurt Cathedral—the exterior is free, while the interior is usually open from roughly 9:00 AM, subject to services; dress respectfully and allow about 45 minutes. The two sights are only a few minutes apart on foot, but check the cathedral noticeboard before entering, as tourist access can pause during worship.
Walk or take the tram/U-Bahn toward Sachsenhausen for the Städel Museum. Allow around 2½ hours for its excellent collection, ranging from Old Masters to modern and contemporary art; general admission is typically about €16–18, with reduced prices on certain days. The museum generally opens from 10:00 AM, though opening hours and exhibitions can vary, so reserve a timed ticket if a major exhibition is running. Have lunch or coffee afterward at Oosten, a relaxed riverside venue in Ostend with broad views across the Main; budget approximately €15–30 per person. From the Städel, public transport is easiest—take the S-Bahn from Frankfurt (Main) Südbahnhof or a short taxi ride, allowing roughly 15–25 minutes depending on connections.
Return toward the old town and cross Eiserner Steg, Frankfurt’s pedestrian footbridge, ideally in the late afternoon when the skyline is warmly lit. It is free, takes about 30 minutes including photographs, and offers the classic view toward the towers of the banking district and Frankfurt Cathedral. Finish at Schöne Aussicht, where you can settle in for an unhurried dinner with skyline views; expect roughly €25–45 per person. It is a short walk from the bridge, though the riverside approach can be busier at sunset. For the easiest return afterward, use nearby tram or U-Bahn connections, or walk back through the illuminated Altstadt if you still have energy.
Collect your rental car by 8:00 AM near Frankfurt and leave Citadines City Centre Frankfurt with the car packed before rush-hour traffic builds. Take the A5 south toward Baden-Baden; the direct drive is roughly 1 hour 45 minutes to 2 hours, but allow extra time for traffic, the rental handover, and a short service-area stop. Keep your navigation set to avoid entering central Baden-Baden by car too early—use a public car park such as Kurhausgarage or Parkhaus Kongresshaus, both convenient for the spa quarter. Spend about two hours wandering the elegant Kurviertel, along Lichtentaler Allee and past the Trinkhalle; lunch at Weinstube Baldreit is a good regional choice, with around €20–35 per person for a relaxed meal.
From the centre, drive or walk to the Merkurbergbahn valley station; parking is available nearby, though the small car park can fill on pleasant days. The funicular climbs Merkurberg in only a few minutes, and the summit is worth allowing 1–1½ hours for, especially for the sweeping views over the Rhine plain and wooded northern Black Forest. Check the operating timetable before leaving Frankfurt, as services and last descents vary seasonally; a return ticket is usually around €8–12 per adult. Back in the car, join the Schwarzwaldhochstraße for a scenic section rather than rushing directly to the hotel. Expect narrow, winding roads, cyclists, and occasional viewpoints, so allow 1½–2 hours and use signed lay-bys rather than stopping on the carriageway.
Continue toward Hotel Schloss Homberg, arriving around 6:00–7:00 PM depending on traffic and how often you stop. Check in, stretch your legs around the historic castle grounds, and confirm where the car should remain overnight—rural properties sometimes use a small private parking area rather than marked spaces. For dinner, ask the hotel for the best open Schwarzwald restaurant nearby; a traditional Gasthaus serving Maultaschen, Käsespätzle, game, or Schwarzwälder Schinken is preferable to driving again after dark. Budget approximately €25–45 per person, and reserve ahead because village restaurants often close one evening each week or stop serving food relatively early.
Leave Hotel Schloss Homberg around 8:30 AM after settling the bill and loading the car. Allow roughly 2–2½ hours to Triberg, using the scenic Black Forest roads rather than treating this as a motorway transfer; the approach through wooded valleys and hill villages is part of the day. Keep the morning flexible for viewpoints and short photo stops, but avoid arriving too late, as Triberg Waterfalls is best before the larger midday crowds. Parking in Triberg is generally in paid town-centre or waterfall-area car parks; wear shoes with a good grip, since the paths can be damp and include steady uphill sections.
Spend about 1½ hours on the signed waterfall trail, following the stepped cascades through the forest. Entry is usually around €8–10 for adults, though seasonal hours and prices can change, so check the official site before setting out. Afterward, drive approximately 10 minutes to Eble Uhren-Park in Schonach. Allow 45 minutes to see the oversized cuckoo clock and browse the workshop-style displays; this is a pleasant, compact stop rather than a place requiring a long visit. The clock attraction and shop typically operate during daytime business hours, but confirm opening times if travelling outside peak season.
Continue about 15 minutes by car to Vogtsbauernhof Black Forest Open Air Museum in Gutach, arriving around 1:30–2:00 PM. Give the museum roughly two hours: the historic farmhouses, mills, barns, gardens, and working demonstrations explain how people lived in the region far better than a quick roadside viewpoint. Admission is generally around €12–14 for adults, with reduced rates for children and families; allow extra time if demonstrations or craft workshops are running. There is parking near the entrance and a café for a light snack, but this is a good place to keep lunch simple so you can maintain the afternoon schedule.
Drive around 45 minutes to Freiburg im Breisgau and aim to arrive before dinner, leaving a little time to stretch your legs around the old centre. Have dinner at Gasthaus zum Roten Bären, one of the city’s historic inns, where traditional Baden dishes and regional wine make a fitting end to the Black Forest portion of the day; budget approximately €25–45 per person and reserve ahead if possible. From Freiburg, the A5 north is the sensible route back to Citadines City Centre Frankfurt, but it is a demanding three-hour drive before traffic, breaks, and roadworks. If everyone is still alert, leave after dinner and expect a late arrival; otherwise, depart Freiburg earlier and treat dinner as a shorter stop, since driving tired on the final leg is not worth saving the extra night.
Start around 9:00 AM at Palmengarten in Westend, reaching it from Citadines City Centre Frankfurt by tram or U-Bahn in roughly 15–25 minutes; a taxi is usually around €10–15. Allow about two hours for the glasshouses and outdoor sections, moving from tropical and subtropical plants to the more seasonal themed gardens. September is a particularly pleasant time to visit, with enough warmth for the outdoor paths but usually less oppressive heat than midsummer. Check the seasonal opening hours before leaving—typically the garden opens around 9:00 AM—and budget approximately €7–10 for admission. Afterward, take the U-Bahn or a 20-minute walk northeast toward Nordend for lunch at Café Größenwahn, a relaxed, characterful café-restaurant with a distinctly local feel; allow €15–30 per person and, if eating outside at the weekend or during busy lunch hours, expect a little waiting.
From Café Größenwahn, continue by tram, U-Bahn, or taxi toward the Goethe House in the Innenstadt, allowing around 15–20 minutes. The preserved home at Großer Hirschgraben offers a compact, atmospheric visit of about an hour, with period rooms, family interiors, and a useful glimpse of Frankfurt’s wealthy 18th-century world; it is generally open from late morning into the afternoon, with admission commonly around €10, but verify the September timetable before setting out. Then walk roughly 10 minutes to Hauptwache, where the former guardhouse sits between the pedestrian shopping streets and central squares—an easy place to pause for coffee, browse Zeil, and watch Frankfurt’s hurried city life for 45 minutes. Finish along Freßgass, officially Große Bockenheimer Straße, a short walk west of Hauptwache. Come hungry rather than choosing one fixed restaurant: the street is best enjoyed by sharing a small plate, trying a delicatessen counter, and settling into a wine bar or traditional restaurant. Reserve if you have a particular venue in mind; otherwise, arrive around 6:30–7:00 PM, when the atmosphere is lively but tables are still easier to find. Expect approximately €25–45 per person, and return to the hotel by U-Bahn, tram, or taxi after dinner.
Start around 9:00 AM at Frankfurt Zoo in Ostend, travelling from Citadines City Centre Frankfurt by taxi or U-Bahn via Konstablerwache; allow roughly 20–25 minutes. Set aside about 2½ hours for the zoo, which is pleasantly manageable without trying to see every enclosure. Morning is the best time for the more active animals, and the historic Borgori-Wald area is particularly worthwhile. Admission is usually around €15–18 for adults, with tickets available at the entrance; check the September opening time before leaving, as the zoo generally opens from 9:00 AM. Afterward, take the U4 or tram toward Bornheim and continue to Berger Straße, roughly 15 minutes.
Spend late morning and lunchtime wandering along Berger Straße, where independent shops, bakeries, small grocers, and cafés make it feel much more local than central Frankfurt. For lunch, Dauth Schneider is a dependable traditional option, while Wiesenlust suits a lighter meal; budget approximately €15–30 per person. From the southern end of the street, take the U4 back toward Konstablerwache and walk around 10 minutes to Bethmannpark. Allow an hour to slow down among the shaded paths and the Chinese Garden—a good quiet pause after the zoo and busy shopping street. It is free to enter, though the garden’s access can occasionally be restricted for maintenance.
Continue by tram or taxi toward Sachsenhausen for Museum Angewandte Kunst, allowing around 15–25 minutes depending on the connection. The museum’s design, furniture, fashion, and applied-arts displays are ideal for a relaxed 1½-hour visit rather than a rushed checklist. Admission is commonly about €12, with reduced tickets available; opening hours can vary by exhibition, so verify the September schedule, particularly if it falls on a Monday or Tuesday. The museum is close to the river and easy to reach by tram from the city centre.
Finish at MainNizza, a short walk along the river from the museum, and reserve a table if you want a riverside seat. Its terrace is especially appealing in early September, with views across the Main toward the illuminated city skyline; allow €30–50 per person for dinner and drinks. This is a good final evening choice because you can linger without needing another major attraction afterward. From MainNizza, Willy-Brandt-Platz and the central U-Bahn network are within a comfortable walk, while a taxi back to Citadines City Centre Frankfurt is simplest after dinner.
Leave Citadines City Centre Frankfurt approximately three hours before your scheduled flight. For the simplest transfer with luggage, book a taxi or ride-hailing car directly to Frankfurt Airport; the journey is usually 15–25 minutes outside peak traffic, though allow 30–40 minutes during weekday congestion. A taxi generally costs around €35–50, depending on traffic and terminal.
The cheaper option is to walk to Frankfurt Hauptbahnhof or take a short taxi connection, then use the S-Bahn to Frankfurt Flughafen Regionalbahnhof. Trains are frequent and take about 15 minutes, but with luggage and a possible platform change, this is best only if you are travelling light. Check your airline’s terminal before leaving: most Lufthansa flights use Terminal 1, while many other international and low-cost carriers use Terminal 2. If you have a rental car to return, follow the airport signs for “Rental Car Return” before heading to check-in; return procedures can add 20–40 minutes.
At Frankfurt Airport, allow at least two hours before a Schengen flight and three hours for a long-haul or non-Schengen departure, particularly during the morning rush. After check-in and security, keep some time for passport control if required. The airport has plenty of cafés and bakeries, but prices are higher than in the city, so picking up water and a small breakfast before leaving the hotel is sensible.