An Alternate is always to travel to the Kaghan Valley that's a 6 -hour push from Islamabad and can be achieved in the weekend (e.g. leaving Friday lunchtime and overnighting in Abbottabad) - but greater to plan three or more nights If you're able to. Watch out for landslides nonetheless https://maps.app.goo.gl/3pgqKTY4pBUEm3Dz7