Checkpoints

Outdoor

Sad Janka Kráľa/John King´s Garden – nice and romantic garden, located in the northern part of Petržalka. It is one of the oldest municipal parks in Europe.
http://en.wikipedia.org/wiki/Sad_Janka_Kr%C3%A1%C4%BEa

Bratislavský hrad/Bratislava Castle – a symbol and dominant feature of Bratislava
http://www.muzeum.sk/default.php?obj=hrad&ix=bh

Prezidentský palác/Presidantial palace (Grassalkovich palace) – the summer residence of Count Grasslakovič, built in the 18th century. The palace was extensively reconstructed and became the official residence of the President of the Slovak Republic 
http://visit.bratislava.sk/en/vismo/o_utvar.asp?id_org=700014&id_u=1597&p1=3268

Botanická záhrada/Botanical garden
http://www.slovakia.travel/entitaview.aspx?l=2&idp=7074

ZOO/Zoological garden
http://www.bratislava.cdfoto.net/bazooen.htm

Železná studienka (chair lift from Železná studienka to Kamzík) - it is the perfect place to relax, enjoy pleasant nature walks in the fresh air, recharge your batteries, or for children's games and sport.
http://www.bkis.sk/en/tourist-in-bratislava/attractions/other-attractions/chair-lift-from-zelezna-studienka-to-kamzik/

http://www.bratislava.info/
http://www.autenticslovakia.com/
http://www.tripadvisor.com/Attractions-g274924-Activities-Bratislava Bratislava Region.html
(webside from travellers)
http://www.igougo.com/attractions-I519-things to do in Bratislava.html

Indoor:

A4 – Nultý priestor/A4 – Zero space
www.a4.sk

Central European house of photography
www.sedf.sk

Design factory – gallery
www.designfactory.sk

Photoportgallery
www.photoportgallery.com

SNG – Slovak national gallery
Pálffyho palace – Panská street
Zichyho palace – Ventúrska street