Castle of Julius II Tours

Castle of Julius II
History surrounds you at Castello di Giulio II. From how it was built to what it was used for, this impressive building has some secrets lurking within its walls.

Located in Ostia Antica, this fortified complex is free to enter. It's the perfect place to go for a cheap and fun day out! If you're eager for some more exploring, Parco Leonardo, Ostia Antica and da Vinci Market Central are not too far away.

Plan a trip to see Castle of Julius II

Price found within the past 48 hours. Click for updated prices.
Piazza di Spagna Suite de Charme

Piazza di Spagna Suite de Charme

1 out of 5
Rome City Centre
Save 100% on your flight
Price was $1,233, price is now $733 per person
$733
per person
Dec 8 - Dec 13
found 17 hours ago
Roundtrip flight included
New York (JFK) to Rome (FCO)
9.2/10 Wonderful! (221 reviews)
We had a super stay here for 3 nights. Apartment felt luxurious and was super clean. Staff were brilliant and text us when the room was ready. Location is great near the Spanish Steps, and plenty of bars and restaurants. Metro station is also 1 minute from the door if you want to use public transport. We will definitely use this as our first choice on our next visit.

Reviewed on Oct 7, 2025

Smart Guesthouse

Smart Guesthouse

3 out of 5
Rome City Centre
Save 100% on your flight
Price was $1,499, price is now $903 per person
$903
per person
Nov 8 - Nov 15
found 1 day ago
Roundtrip flight included
New York (JFK) to Rome (FCO)
9.6/10 Exceptional! (64 reviews)
Smart guest house was a great stay and in a perfect location if you want to stay close to the termini train station. There are also lots of great restaurants near by. Would definitely stay again.

Reviewed on Sep 27, 2025

The Fifteen Keys Hotel

The Fifteen Keys Hotel

4 out of 5
Rome City Centre
Save 100% on your flight
Price was $1,607, price is now $1,064 per person
$1,064
per person
Dec 8 - Dec 13
found 1 day ago
Roundtrip flight included
New York (JFK) to Rome (FCO)
9.8/10 Exceptional! (367 reviews)
Amazing- would stay again

Reviewed on Sep 29, 2025

Popular places to visit

I've traveled to ancient ruins before but none were as powerful as Ostia Antica outside of Rome. Walking through the site, I could imagine what daily life might have been like in the once prosperous place.

Teatro di Ostia

Find out about the history of Rome with a stop at Teatro di Ostia. Amble around this culturally rich area's waterfront and enjoy its top-notch restaurants.

Teatro di Ostia
I've traveled to ancient ruins before but none were as powerful as Ostia Antica outside of Rome. Walking through the site, I could imagine what daily life might have been like in the once prosperous place.

Ostia Antica Archaeological Park

4.5/5(15 reviews)

After visiting Ostia Antica Archaeological Park, make a plan to see the other sights and activities in Rome. Stroll along the seaside in this culturally rich area, or check out its top-notch restaurants.

Ostia Antica Archaeological Park
Great beach! Perfect place to have a walk in the evening when the sun sets. Awesome view for a romantic time.

Pontile Di Ostia

5/5(1 review)

Enjoy an outing to Pontile Di Ostia during your stay in Rome. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

Pontile Di Ostia

Basilica of Sant'Aurea

Find out about the history of Gregoriopoli with a stop at Basilica of Sant'Aurea. Stroll along the area's seaside, or simply savor its top-notch restaurants.

Basilica of Sant'Aurea

Baths of Neptune

4.5/5(2 reviews)

You can find out about the history of Rome when you stop by Baths of Neptune. Amble around this culturally rich area's waterfront and enjoy its top-notch restaurants.

Baths of Neptune

ADV PRK Adventure Park

Enjoy an outing to ADV PRK Adventure Park during your stay in Rome. Wander the area's waterfront or simply enjoy one of its top-notch restaurants.

ADV PRK Adventure Park

Best Lodging Options Near Castle of Julius II

La Casetta di Giulio II Ostia Antica Airport Station

La Casetta di Giulio II Ostia Antica Airport Station

Lazio
La Casetta di Giulio II Ostia Antica Airport Station
Domus Gratiae

Domus Gratiae

Via Arturo Evans, 18, Ostia Antica, Rome, RM
Domus Gratiae
Hotel Isola Sacra Rome Airport

Hotel Isola Sacra Rome Airport

4 out of 5
Via Della Scafa 416, Fiumicino, RM
Hotel Isola Sacra Rome Airport
Ostia Antica Park Hotel

Ostia Antica Park Hotel

3 out of 5
Viale dei Romagnoli 1041/A, Ostia Antica, Rome, RM
Ostia Antica Park Hotel
Gens Mundi B&B

Gens Mundi B&B

Via Edoardo Gatti 60, Rome, RM
Gens Mundi B&B
Hilton Rome Airport

Hilton Rome Airport

4 out of 5
Via Arturo Ferrarin 2, Fiumicino, RM
Hilton Rome Airport
Hilton Garden Inn Rome Airport

Hilton Garden Inn Rome Airport

4 out of 5
Via Vittorio Bragadin 2, Fiumicino, RM
Hilton Garden Inn Rome Airport
QC Grand Hotel Roma

QC Grand Hotel Roma

5 out of 5
Via Portuense 2178/a, Fiumicino, RM
QC Grand Hotel Roma
The Gate 441 Rooms

The Gate 441 Rooms

Via della Scafa 441, Fiumicino, RM
The Gate 441 Rooms
See all 2,900 properties in Castle of Julius II
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.