Thermal waters, Waterfalls on Tacana Volcano near Tapachula Chiapas & Guatemala N15.16437 W092.15459 to Trailhead + 1 kilometer walk
Marina Chiapas near Puerto Chiapas, & Playa Linda beach Tapachula.
Parrot Beak shaped Rock outcrop on Tacana Volcano, 4 wheel drive preferred to viewpoint though I saw a couple cars there during dry season December to March otherwise about a 2 kilometer hike from better road.
Mariposas - Butterflies Dec-Jan https://www.youtube.com/watch?v=szM5UQUanBM
View and climb from Talquian village Chiapas up Tacana to peak, return via Guatemala side to Talquian. https://www.lonelyplanet.com/thorntree/forums/americas-mexico/mexico/tips-for-climbing-volcan-tacana-in-chiapas
Closed Mondays, Also see https://web.archive.org/web/20170206141019/http://www.delange.org/Izapa/Izapa.htm
Owned by Eva Braun's brother, Eva wife of Hitler. Myth - Hitler & Eva escaped to here. Additional info, suggestion of scuttled German boat in Huatulco bays.