Your group may decide to travel to Mina on the
night of 7th Dhul Hijjah for the convenient and to
avoid the rush.
Note: This is permissible. The date 8th Dhul Hijjah
starts after the Maghrib prayer of 7th Dhul Hijjah
The Sunnah is to travel on 8th Dhul Hijjah after
Fajr Salah.
Take the best option that is convenient for you.
IMPORTANT: Follow step 2 to Step 4 if you have
decided to travel on the night of 7th Dhul Hijjah.