It's £4.60 Adult Off-Peak Day Return. This is valid on any train after 08 00 on weekdays and any train on weekends and Bank Holidays. 5-15 year olds are half-price and under 5s ride free. You can buy your ticket on the day from the ticket office at Liskeard station.

yess all dogs are allowed

Hi Tony, two bikes per train are allowed on the Liskeard-Looe branch line on a first-come-first-served basis. It is, however, up to the guard’s discretion – so if the train is empty more may be allowed. If you're travelling from farther afield then you would need to book a bike space for any part of your journey that is on a high speed train on the main line. Details of how to do this are on the GWR website. Regarding busy times to avoid, sunny days in the school holidays and at weekends (especially mid morning from Liskeard and teatime from Looe) are likely to be busy. Other than that you should be fine.

You can take up to two dogs per person on the train as long as they are wearing a lead. This is free of charge, and there is no need to book.

Yes you can

Park and Ride at Liskeard as the car parking at Looe Station only holds about ten cars. The main car park in East Looe fills up very early but the main car park in West Looe (over the bridge) is large and cheaper.