Things to Do in Rhine - Neckar in 2025

Heidelberg Castle which includes heritage architecture, tranquil scenes and a small town or village

Altstadt showing a city and night scenes

Altstadt featuring a bridge, a small town or village and a river or creek

Mannheim showing a sunset, landscape views and a city

Altstadt showing night scenes and a city

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Most popular activities in Rhine - Neckar

Tours & day trips

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Heidelberg Castle and City Day Tour from Frankfurt

Free cancellation available

Private & custom tours

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Heidelberg Castle and City Day Tour from Frankfurt

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Adventure & outdoor

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Tour through Heidelberg in the footsteps of the night watchmen

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What to do in Rhine - Neckar

Discover the most popular places to visit in Rhine - Neckar

Heidelberg Castle

5/5(147 reviews)

This ruined Renaissance castle stands majestically on a hilltop and presents incredible views of the Neckar Valley from its beautiful garden.

Technik Museum Sinsheim

5/5(8 reviews)

You can enjoy some culture when you stop by Technik Museum Sinsheim in Steinsfurt. Discover the area's countryside and spas.

Marktplatz

5/5(12 reviews)

Go for a stroll and view the pretty heritage streetscape around Heidelberg’s traditional market square, which is anchored by an impressive Gothic church.

Speyer Cathedral

4.5/5(27 reviews)

You can learn about the history of Speyer with a stop at Speyer Cathedral. Discover the area's stargazing spots and cathedral.

Schwetzingen Palace

4.5/5(42 reviews)

After visiting Schwetzingen Palace, make a plan to see the other sights and activities in Schwetzingen. Wander the gardens and forest in the area.

Mannheim Water Tower

4.5/5(42 reviews)

Snap photos of one of the city’s most recognizable icons with the colorful jets of water from the fountain making up the foreground.

University of Heidelberg Old Campus

4.5/5(37 reviews)

With some of the city’s most historically and architecturally interesting sites, Germany’s oldest university forms the beating heart of the Heidelberg Altstadt.

Planetarium Mannheim

4/5(6 reviews)

Find out about the mysteries of the universe through the fun and informative shows and lectures in this impressive planetarium.

Thermen & Badewelt Sinsheim

3.5/5(8 reviews)

You can take time to visit Thermen & Badewelt Sinsheim during your travels to Sinsheim. Discover the area's countryside and spas.

Discover the most popular landmarks and neighborhoods in Rhine - Neckar

Heidelberg City Centre

Historic sites, cafes, and shopping highlight some of the noteworthy features of Heidelberg City Centre. Make a stop by Heidelberg University Library or Church of the Holy Spirit while you're exploring the neighborhood.

Mannheim Palace showing a statue or sculpture, a square or plaza and heritage elements

Mannheim City Centre

4.5/5(30 area reviews)

You'll enjoy the museums and churches in Mannheim City Centre. You might want to make time for a stop at Mannheim City Hall or Mannheim Palace.

Bergheim

4.5/5(41 area reviews)

Travelers choose Bergheim for its ample dining options. Hop aboard the metro at Heidelberg (West) Central Station Tram Stop or Heidelberg Seegarten Tram Stop and check out top sights like Körperwelten Museum.