A total of 15 students, aged between 15 and 18, have been offered places at AstroCamp 2021 and have already confirmed their participation: 10 girls and 5 boys, from Brazil, Croatia, Germany, Poland, Portugal and Spain. The accepted applications are listed here. This edition will have 6 monitors, all of which are former AstroCamp students. You can see the monitors team here.The camp courses will be The Physics of the Universe (Carlos Martins, CAUP), The Attraction of Gravity (Anna Heffernan, Perimeter Institute) and Hot Topics in Astronomy (Dinko Milakovic, Trieste Observatory).