In this guide
Entertainment in San Bernardino peaks in summer: concerts at the José Asunción Flores Amphitheatre, free cultural nights at Casa Hassler and Casona Büttner, and by day La Rotonda beach with catamaran rides on Lake Ypacaraí. Out of season, the plan is the Saturday market, the stairway up to the viewpoint and the treetop adventure course.
What shows are on at the José Asunción Flores Amphitheatre?
It is San Ber's big stage, by the lake, and the venue for the summer concerts:
- Cosquín Rock Paraguay: the fourth edition took place on Saturday 7 February 2026 from 14:30, with tickets priced by section; children up to 8 got in free with an adult (Última Hora (opens in a new tab)).
- January concerts: in 2025 there were shows almost every January weekend, including Los Auténticos Decadentes and Vilma Palma (ABC Color (opens in a new tab)); in 2024 Tan Biónica and Fito Páez played (Infonegocios (opens in a new tab)).
Tip: buy tickets ahead, arrive early to park and plan your way back, because queues build at the exits after a show.
Where are the free cultural nights?
- Casa Hassler (Avenida Luis F. Vache at Dr. Emilio Hassler). A cultural centre with a library and a museum on the first colonists. In summer 2026 it held its "Noche del Verano" on Saturday 10 January at 21:00, with dance, an art show and live music, and its exhibition was open 08:00 to 19:00 (Última Hora (opens in a new tab)). In February 2026 it opened another group show at 21:00 (Última Hora (opens in a new tab)).
- Casona Büttner (Colonos Alemanes near Nuestra Señora de la Asunción). The national tourism office, Senatur, runs its summer programme here: in January 2026 there was a painting exhibition, a Cordillera crafts fair, ñandutí lace and basketry workshops and a children's corner, open daily until 21:00 or 22:00 depending on the day (Última Hora (opens in a new tab)).
- Plaza Bernardino Caballero. The National Symphony Orchestra gave a free concert here on 7 February 2026 (Última Hora (opens in a new tab)).
What can you do by the lake during the day?
La Rotonda beach and park. In January 2025 entry to the park and cycle path was free, craft and food stalls ran 08:00 to 20:00, a catamaran ride cost G. 30,000 and supervised parking G. 10,000 (ABC Color (opens in a new tab)). On January weekends, arrive before 10:00.
Avenida Luis F. Vache cycle path. About 3 km along the lake to Avenida Guillermo Naumann, for cycling or walking (ABC Color, 2020 (opens in a new tab)).
Note: the municipal beach has an environmental licence, but the environment ministry (https://www.abc.com.py/nacionales/2024/12/25/atencion-veraneantes-playa-de-san-bernardino-esta-habilitada-pero-no-la-de-aregua/) says this does not mean the lake is fit for swimming (ABC Color (opens in a new tab)). Catamaran and sand, yes; going into the water, no.
Is there anything more adventurous?
Aventura Xtrema runs a 14-obstacle treetop course, canoeing, an 8 m climbing wall, archery and a pendulum swing from a 14 m tower on the amphitheatre grounds (Infonegocios, 2021 (opens in a new tab)). Última Hora (opens in a new tab) listed it in 2023 among holiday options for children, and ABC Color (opens in a new tab) noted that it works by reservation. Ask about prices and minimum age when you book.
What is there to do out of season?
- Saturday market at Plaza Gral. Bernardino Caballero: in 2023 it ran 08:00 to 14:00, with cheese, honey, fruit, leather and woodwork and traditional food (ABC Color (opens in a new tab)). Bring cash.
- Stairway and Virgin viewpoint: 110 steps up to a view over the lake (ABC Color, 2020 (opens in a new tab)). Go late in the afternoon.
- Hotel del Lago: the town's historic hotel, opened in 1888 (Wikipedia (opens in a new tab)); worth a look from outside.
High season runs from December to mid-February (Wikipedia (opens in a new tab)); the rest of the year many bars and clubs open only at weekends.
How do you plan a safe night out?
- Age: Law 1642 bans selling or serving alcohol in public venues to anyone under 20 (Law 1642 (opens in a new tab)). Carry ID.
- Driving: Paraguay has zero tolerance for drink-driving, and from 0.400 mg/l on a breath test it becomes a criminal offence (ABC Color (opens in a new tab)). Police run checks at the town entrances in season (Infonegocios (opens in a new tab)).
- Getting there: San Ber is about 48 km from Asunción, via route PY02 or the Luque–San Bernardino road (ABC Color, 2020 (opens in a new tab); Última Hora (opens in a new tab)). On long weekends PY02 jams between the turn-off and the Ypacaraí toll (ABC Color (opens in a new tab)), so leave early for a show or stay the night.
FAQ
What is there to do in San Bernardino at night?
In summer, concerts at the José Asunción Flores Amphitheatre and free cultural nights at Casa Hassler and Casona Büttner. Out of season many bars open only at weekends.
How much is the catamaran ride in San Bernardino?
In January 2025 a catamaran ride at La Rotonda cost G. 30,000 and supervised parking G. 10,000; entry to the park was free.
Can you swim in Lake Ypacaraí?
No. The municipal beach has an environmental licence, but MADES says the lake is not fit for swimming.
When is high season in San Bernardino?
From December to mid-February, with concerts on most January weekends.
