Trek dates for Mount Rinjani cannot be changed once the national park permits have been issued. Mount Rinjani National Park locks each permit to a specific date and does not allow modifications under any circumstances. This is because permits are tied to daily quotas, and once your spot is reserved it cannot be moved to another day. Even if you contact the park directly, they will not adjust the permit, and this policy applies to all trekking companies and all visitors.
For this reason, it is important to choose your dates carefully before paying for your permits. Once they are confirmed, the schedule is fixed. If you need to change your plans after your permit has been processed, the only option is to purchase a new permit for the new date. The original permit cannot be refunded, transferred, or edited, which is why date changes can be difficult during the busy season when permits sell out quickly.
However, we encourage you to contact us immediately if you need to adjust your schedule. While the park does not allow permit changes, we will do everything we can on our side to help. In some cases we may be able to offer alternative arrangements, adjust logistics, or coordinate new dates if there is availability. Although the park rules are strict, our team will always try to find the best possible solution to reduce inconvenience.
The key thing to remember is that your trek dates become fixed once the permits are issued, but staying in touch with us gives you the best chance of finding an alternative plan if you need one.
