What follows is a somewhat detailed itinerary of the overland journey beginning with Greece and ending with Kathmandu, Nepal, where the trip ended. This detail is based on the journal kept by Bill Garsden.
23rd May 1977: Camp site on the Aegean sea near Thessaloniki, Greece
24th May: Londra Camping outside Istanbul, Turkey
25th May-27th May: Istanbul
28th May: Drove to Izmir via Bursa, Balikesir Camped south of Balikesir, north of Akhisar
29th May: Drove to Izmir, Visited Ephasus, Camped between Aydin and Cine
30th May: Drove via Yatagan to Fethiye, Drove to coast to Camp Deniz
31st May: Deniz Camping
1st June: Short drive from Deniz Camping to Fethiye to Patara Beach
2nd June: Patara
3rd June: Patara to Finike
4th June: Via Antalya to ruins of Aspendus. Camped east of Manavgat (near Side)
5th June: Through Alanya. Camped near the Byzantine Kızkalesi Castle (Maiden's Castle) on an offshore island.
6th June: Via Mersin inland to camp near Nidge
7th June: Via Kayseri near Pinarbasi (turned east at Bunyan)
8th June: Via Malatya to Elazig. Turned NE to Palu
9th June: Via Bingol to Mus to Tatuan, Camped beside Lake Van near Gevas
10th June: North to Van then to Hosup Albayrak then Essendere to Sero (in Turkey), Camped near Sero
11th June: Entered Iran to Reza’iyah past Lake Urnia to camp between Iransah and Divan Darreh
12th June: Crossed main highway near Kermanshah to camp west of Khorramabad
13th June: Just east of Daran
14th-16th June: Isfahan
17th June: Persepolis
18th June: North to Surmaq and turned east to camp near Beda Kabit
19th June: Via Yazd to camp middle of Desert Dasht-e-Lut
20th June: Camped in Tabiz in riverbed near Belun
21st June: Mashhad
22nd June: Into Afghanistan via Taybad, Tirpul to Herat
23rd June: Herat
24th June: Kandahar
25th June: Kabul via Ghazni
26th -28th June: Kabul
29th June: North to Charikara and west to Red City, Camped in field beside ruins
30th June: Bamiyan then NW to Band-i-mir
1st July: Camped near Salang Pass
2nd July: Kabul
3rd July: Via Khyber Pass to Peshwar in Pakistan
4th-6th July: Lahore
7th July: Enter India near Wagan and travel via Amritsar and Pathankot, Jammu and camped between Jammu and Atote Pass
8th-11th July: Srinigar
12th July: Camped near Sonamarg
13th July: Drass
14th July: Truck breaks down in Drass
15th July: Hitched to a town and stayed in a crummy hotel in Kargil?
16th July: 4.00 am start to Leh
17th July: Leh
18th-24th July: With the truck in Drass
25th July: Drass to Sonamerg?
26th July: Odhampur
27th July: Via Jammu to Pathankot Jolundur, Ludhiana, Ambala, Karnal, to camp at Panipat, just north of Delhi