Like any other type of camera, the price of the action camera typically reflects the quality of it and the number of features it has. Towards the top end of the price spectrum sits the Go Pro HD2, but packs full 1080p recording and a plethora of features, accessories and mounting options. However, the Drift HD 720 is considerably cheaper, and it still rich in features, only records in 720p.
Small and lightweight
The vast majority of modern action cameras are quite small enough to fit into a pocket, and they weigh less than a mobile phone. These pocket-sized cameras can be taken anywhere, from cultural excursions to nights out as well as keeping luggage weight down to a minimum. Because of their resilience, there's less need to carry action cameras in a protective case, which again saves on valuable backpack space and weight.
Feature-rich
With keeping capturing video in mind action cameras are designed, with most new models boasting full 1080p recording, there's no better option for doing so. There are many action cameras that offer impressive image functionality, typically varying between five and ten megapixels. Burst mode offers a good way of capturing stills in sequence for the experimental types, whereas for standard video footage recording, time-lapse footage makes an interesting alternative.
Resilient
Action cameras are built in a way to withstand the toughest of conditions, from snow and rain to mud and dust. When you are traveling, there's no question in the fact that your camera will be subjected to a degree of wear and tear, as being tossed around in a backpack and exposure to extreme weather conditions eventually take their toll. Like a smart camera, no type of camera is able to withstand these conditions.
Summary
An action camera is a must-have accessory for travelers who like their trips with a side of adrenaline. You'll need a DSLR camera if it's DSLR-standard photographs you're after, but there's nothing quite like an action camera for capturing true experiences that can be relived time and time again.
