Enable Location

We need your location to show you interesting places around you

Discover nearby places

Find interesting locations and hidden gems around you

Precise directions

Get accurate directions and distances to places

Your location is never shared with other users. It's only used when you tap the location button.

Hotel Castelar

Log in to your account

Start exploring — it's free

Trusted by 62,624 travelers worldwide

Continue with Google
Continue with Apple
or

We will send you a code to connect

By continuing, you accept our Terms and Conditions and our Privacy Policy

Check your inbox

We've sent a pincode in your inbox. Please enter the code below.

Hotel Castelar

Hotel Castelar, Art Nouveau hotel building at Avenida de Mayo, Buenos Aires, Argentina

The Hotel Castelar is a fourteen-story building along Avenida de Mayo that combines Italian and early Argentine architectural features. The structure displays stone ornaments, large windows, and a facade distinguished by its detailed embellishments along the street.

Italian architect Mario Palanti completed this building in 1928, applying knowledge from the Milan Polytechnic. The project emerged during a period of intense architectural growth in Buenos Aires.

The name references a Spanish writer, and its facade displays the elegant details typical of that era. Visitors today can observe the original exterior with its distinctive windows and ornamentation that shape the street's appearance.

The building is located at Avenida de Mayo 1152 with direct access to public transportation and cultural venues throughout the city. Its central position makes it easy to explore the structure on foot and visit the surrounding area.

Poet Federico García Lorca lived here for six months and met regularly with the literary group El Signo. This connection to the famous Spanish writer makes the building a site of literary significance.

The community of curious travelers

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide.

Start exploring
Location
Architects
Mario Palanti
Official opening
1928
Floors above the ground
14
GPS coordinates
-34.60896,-58.38278
Latest update
December 12, 2025 08:01
« Hotel Castelar - Art Nouveau hotel building at Avenida de Mayo, Buenos Aires, Argentina » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

Discover hidden gems everywhere you go!

From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.

Around Us App Screenshot

A unique approach to discovering new places

Le Figaro

All the places worth exploring

France Info

A tailor-made excursion in just a few clicks

20 Minutes

Around Us
Travel Guide & Maps
Download

Send to your phone

QR Code
1

Open the camera app on your mobile.

2

Point at the QR code with your camera. A notification will appear.

3

Tap the notification to open the link.