>>2698734Volcan del fuego in guatemala. Its very active and spitting out some smoke or lava pretty much several times a day. You can often see it glow red in the night. The tours go to the neighbouring inactive peak and I'm pretty sure climbing del fuego is prohibited.
However since its guatemala, it should not be too hard to find a local brining you up halfway for a bit of money.
Since its active, its not too unlikely that it'll throw some ash, stones or lava at you or suffocate you with hot gases.
Have fun and make a thread before you go, so we can keep an eye open for news reports